Upgrade expat to R_2_2_9

Manual changes to Android.bp and expat_config.h. Test: treehugger Change-Id: Iba9d1ed11fadaf15b95a9e94cbc128e77f3aea6d
author: Haibo Huang <hhb@google.com> 2019-10-11 11:13:39 -0700
committer: Elliott Hughes <enh@google.com> 2019-11-13 10:28:10 -0800
commit: 40a7191d8057597978b149621d2882ca507d8cb5 (patch)
tree: e8d918e4285a965f916def290385a0614313bde1 /xmlwf
parent: 4c60b0d92a62545fa2ff75f7cac070df04a59bdf (diff)
download: expat-40a7191d8057597978b149621d2882ca507d8cb5.tar.gz
19 files changed, 501 insertions, 1142 deletions
diff --git a/xmlwf/Makefile.am b/xmlwf/Makefile.am
index ff460902..4b41c2cb 100644
--- a/xmlwf/Makefile.am
+++ b/xmlwf/Makefile.am
@@ -56,6 +56,4 @@ EXTRA_DIST = \
     xmlfile.h \
     xmlmime.c \
     xmlmime.h \
-    xmltchar.h \
-    xmlurl.h \
-    xmlwin32url.cxx
+    xmltchar.h
diff --git a/xmlwf/Makefile.in b/xmlwf/Makefile.in
index 441260d1..368d3777 100644
--- a/xmlwf/Makefile.in
+++ b/xmlwf/Makefile.in
@@ -365,9 +365,7 @@ EXTRA_DIST = \
     xmlfile.h \
     xmlmime.c \
     xmlmime.h \
-    xmltchar.h \
-    xmlurl.h \
-    xmlwin32url.cxx
+    xmltchar.h
 
 all: all-am
 
diff --git a/xmlwf/codepage.c b/xmlwf/codepage.c
index 1a0487ff..1095adf6 100644
--- a/xmlwf/codepage.c
+++ b/xmlwf/codepage.c
@@ -31,25 +31,24 @@
 */
 
 #include "codepage.h"
-#include "internal.h"  /* for UNUSED_P only */
+#include "internal.h" /* for UNUSED_P only */
 
 #if defined(_WIN32)
-#define STRICT 1
-#define WIN32_LEAN_AND_MEAN 1
+#  define STRICT 1
+#  define WIN32_LEAN_AND_MEAN 1
 
-#include <windows.h>
+#  include <windows.h>
 
 int
-codepageMap(int cp, int *map)
-{
+codepageMap(int cp, int *map) {
   int i;
   CPINFO info;
-  if (!GetCPInfo(cp, &info) || info.MaxCharSize > 2)
+  if (! GetCPInfo(cp, &info) || info.MaxCharSize > 2)
     return 0;
   for (i = 0; i < 256; i++)
     map[i] = -1;
   if (info.MaxCharSize > 1) {
-    for (i = 0; i < MAX_LEADBYTES; i+=2) {
+    for (i = 0; i < MAX_LEADBYTES; i += 2) {
       int j, lim;
       if (info.LeadByte[i] == 0 && info.LeadByte[i + 1] == 0)
         break;
@@ -59,23 +58,24 @@ codepageMap(int cp, int *map)
     }
   }
   for (i = 0; i < 256; i++) {
-   if (map[i] == -1) {
-     char c = (char)i;
-     unsigned short n;
-     if (MultiByteToWideChar(cp, MB_PRECOMPOSED|MB_ERR_INVALID_CHARS,
-                             &c, 1, &n, 1) == 1)
-       map[i] = n;
-   }
+    if (map[i] == -1) {
+      char c = (char)i;
+      unsigned short n;
+      if (MultiByteToWideChar(cp, MB_PRECOMPOSED | MB_ERR_INVALID_CHARS, &c, 1,
+                              &n, 1)
+          == 1)
+        map[i] = n;
+    }
   }
   return 1;
 }
 
 int
-codepageConvert(int cp, const char *p)
-{
+codepageConvert(int cp, const char *p) {
   unsigned short c;
-  if (MultiByteToWideChar(cp, MB_PRECOMPOSED|MB_ERR_INVALID_CHARS,
-                          p, 2, &c, 1) == 1)
+  if (MultiByteToWideChar(cp, MB_PRECOMPOSED | MB_ERR_INVALID_CHARS, p, 2, &c,
+                          1)
+      == 1)
     return c;
   return -1;
 }
@@ -83,14 +83,16 @@ codepageConvert(int cp, const char *p)
 #else /* not _WIN32 */
 
 int
-codepageMap(int UNUSED_P(cp), int *UNUSED_P(map))
-{
+codepageMap(int cp, int *map) {
+  UNUSED_P(cp);
+  UNUSED_P(map);
   return 0;
 }
 
 int
-codepageConvert(int UNUSED_P(cp), const char *UNUSED_P(p))
-{
+codepageConvert(int cp, const char *p) {
+  UNUSED_P(cp);
+  UNUSED_P(p);
   return -1;
 }
 
diff --git a/xmlwf/ct.c b/xmlwf/ct.c
index dd42f5ec..dcf92bab 100644
--- a/xmlwf/ct.c
+++ b/xmlwf/ct.c
@@ -33,8 +33,7 @@
 #define CHARSET_MAX 41
 
 static const char *
-getTok(const char **pp)
-{
+getTok(const char **pp) {
   enum { inAtom, inString, init, inComment };
   int state = init;
   const char *tokStart = 0;
@@ -102,9 +101,8 @@ getTok(const char **pp)
 /* key must be lowercase ASCII */
 
 static int
-matchkey(const char *start, const char *end, const char *key)
-{
-  if (!start)
+matchkey(const char *start, const char *end, const char *key) {
+  if (! start)
     return 0;
   for (; start != end; start++, key++)
     if (*start != *key && *start != 'A' + (*key - 'a'))
@@ -113,8 +111,7 @@ matchkey(const char *start, const char *end, const char *key)
 }
 
 void
-getXMLCharset(const char *buf, char *charset)
-{
+getXMLCharset(const char *buf, char *charset) {
   const char *next, *p;
 
   charset[0] = '\0';
@@ -122,10 +119,10 @@ getXMLCharset(const char *buf, char *charset)
   p = getTok(&next);
   if (matchkey(p, next, "text"))
     strcpy(charset, "us-ascii");
-  else if (!matchkey(p, next, "application"))
+  else if (! matchkey(p, next, "application"))
     return;
   p = getTok(&next);
-  if (!p || *p != '/')
+  if (! p || *p != '/')
     return;
   p = getTok(&next);
   if (matchkey(p, next, "xml"))
@@ -151,8 +148,7 @@ getXMLCharset(const char *buf, char *charset)
                 *s++ = *p;
               }
               *s++ = '\0';
-            }
-            else {
+            } else {
               if (next - p > CHARSET_MAX - 1)
                 break;
               while (p != next)
@@ -163,15 +159,13 @@ getXMLCharset(const char *buf, char *charset)
           }
         }
       }
-    }
-  else
-    p = getTok(&next);
+    } else
+      p = getTok(&next);
   }
 }
 
 int
-main(int argc, char **argv)
-{
+main(int argc, char **argv) {
   char buf[CHARSET_MAX];
   getXMLCharset(argv[1], buf);
   printf("charset = \"%s\"\n", buf);
diff --git a/xmlwf/filemap.h b/xmlwf/filemap.h
index 5487a4eb..ef661144 100644
--- a/xmlwf/filemap.h
+++ b/xmlwf/filemap.h
@@ -30,10 +30,9 @@
    USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
-#include <limits.h>  /* INT_MAX */
+#include <limits.h> /* INT_MAX */
 #include <stddef.h>
 
-
 /* The following limit (for XML_Parse's int len) derives from
  * this loop in xmparse.c:
  *
@@ -41,17 +40,14 @@
  *      bufferSize = (int) (2U * (unsigned) bufferSize);
  *    } while (bufferSize < neededSize && bufferSize > 0);
  */
-#define XML_MAX_CHUNK_LEN  (INT_MAX / 2 + 1)
-
+#define XML_MAX_CHUNK_LEN (INT_MAX / 2 + 1)
 
 #ifdef XML_UNICODE
 int filemap(const wchar_t *name,
-            void (*processor)(const void *, size_t,
-                              const wchar_t *, void *arg),
+            void (*processor)(const void *, size_t, const wchar_t *, void *arg),
             void *arg);
 #else
 int filemap(const char *name,
-            void (*processor)(const void *, size_t,
-                              const char *, void *arg),
+            void (*processor)(const void *, size_t, const char *, void *arg),
             void *arg);
 #endif
diff --git a/xmlwf/readfilemap.c b/xmlwf/readfilemap.c
index 4c4780bd..d5b84f99 100644
--- a/xmlwf/readfilemap.c
+++ b/xmlwf/readfilemap.c
@@ -37,40 +37,40 @@
 #include <stdio.h>
 
 /* Functions close(2) and read(2) */
-#if !defined(_WIN32) && !defined(_WIN64)
-# include <unistd.h>
+#if ! defined(_WIN32) && ! defined(_WIN64)
+#  include <unistd.h>
 #endif
 
 /* Function "read": */
 #if defined(_MSC_VER)
-# include <io.h>
-  /* https://msdn.microsoft.com/en-us/library/wyssk1bs(v=vs.100).aspx */
-# define _EXPAT_read          _read
-# define _EXPAT_read_count_t  int
-# define _EXPAT_read_req_t    unsigned int
-#else  /* POSIX */
-  /* http://pubs.opengroup.org/onlinepubs/009695399/functions/read.html */
-# define _EXPAT_read          read
-# define _EXPAT_read_count_t  ssize_t
-# define _EXPAT_read_req_t    size_t
+#  include <io.h>
+/* https://msdn.microsoft.com/en-us/library/wyssk1bs(v=vs.100).aspx */
+#  define _EXPAT_read _read
+#  define _EXPAT_read_count_t int
+#  define _EXPAT_read_req_t unsigned int
+#else /* POSIX */
+/* http://pubs.opengroup.org/onlinepubs/009695399/functions/read.html */
+#  define _EXPAT_read read
+#  define _EXPAT_read_count_t ssize_t
+#  define _EXPAT_read_req_t size_t
 #endif
 
 #ifndef S_ISREG
-# ifndef S_IFREG
-#  define S_IFREG _S_IFREG
-# endif
-# ifndef S_IFMT
-#  define S_IFMT _S_IFMT
-# endif
-# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
+#  ifndef S_IFREG
+#    define S_IFREG _S_IFREG
+#  endif
+#  ifndef S_IFMT
+#    define S_IFMT _S_IFMT
+#  endif
+#  define S_ISREG(m) (((m)&S_IFMT) == S_IFREG)
 #endif /* not S_ISREG */
 
 #ifndef O_BINARY
-# ifdef _O_BINARY
-#  define O_BINARY _O_BINARY
-# else
-#  define O_BINARY 0
-# endif
+#  ifdef _O_BINARY
+#    define O_BINARY _O_BINARY
+#  else
+#    define O_BINARY 0
+#  endif
 #endif
 
 #include "xmltchar.h"
@@ -79,15 +79,14 @@
 int
 filemap(const tchar *name,
         void (*processor)(const void *, size_t, const tchar *, void *arg),
-        void *arg)
-{
+        void *arg) {
   size_t nbytes;
   int fd;
   _EXPAT_read_count_t n;
   struct stat sb;
   void *p;
 
-  fd = topen(name, O_RDONLY|O_BINARY);
+  fd = topen(name, O_RDONLY | O_BINARY);
   if (fd < 0) {
     tperror(name);
     return 0;
@@ -97,14 +96,14 @@ filemap(const tchar *name,
     close(fd);
     return 0;
   }
-  if (!S_ISREG(sb.st_mode)) {
+  if (! S_ISREG(sb.st_mode)) {
     ftprintf(stderr, T("%s: not a regular file\n"), name);
     close(fd);
     return 0;
   }
   if (sb.st_size > XML_MAX_CHUNK_LEN) {
     close(fd);
-    return 2;  /* Cannot be passed to XML_Parse in one go */
+    return 2; /* Cannot be passed to XML_Parse in one go */
   }
 
   nbytes = sb.st_size;
@@ -116,7 +115,7 @@ filemap(const tchar *name,
     return 1;
   }
   p = malloc(nbytes);
-  if (!p) {
+  if (! p) {
     ftprintf(stderr, T("%s: out of memory\n"), name);
     close(fd);
     return 0;
diff --git a/xmlwf/unixfilemap.c b/xmlwf/unixfilemap.c
index 4ab757c2..0d0dc042 100644
--- a/xmlwf/unixfilemap.c
+++ b/xmlwf/unixfilemap.c
@@ -40,23 +40,22 @@
 #include <unistd.h>
 
 #ifndef MAP_FILE
-#define MAP_FILE 0
+#  define MAP_FILE 0
 #endif
 
 #include "xmltchar.h"
 #include "filemap.h"
 
 #ifdef XML_UNICODE_WCHAR_T
-# define XML_FMT_STR "ls"
+#  define XML_FMT_STR "ls"
 #else
-# define XML_FMT_STR "s"
+#  define XML_FMT_STR "s"
 #endif
 
 int
 filemap(const tchar *name,
         void (*processor)(const void *, size_t, const tchar *, void *arg),
-        void *arg)
-{
+        void *arg) {
   int fd;
   size_t nbytes;
   struct stat sb;
@@ -72,14 +71,14 @@ filemap(const tchar *name,
     close(fd);
     return 0;
   }
-  if (!S_ISREG(sb.st_mode)) {
+  if (! S_ISREG(sb.st_mode)) {
     close(fd);
     fprintf(stderr, "%" XML_FMT_STR ": not a regular file\n", name);
     return 0;
   }
   if (sb.st_size > XML_MAX_CHUNK_LEN) {
     close(fd);
-    return 2;  /* Cannot be passed to XML_Parse in one go */
+    return 2; /* Cannot be passed to XML_Parse in one go */
   }
 
   nbytes = sb.st_size;
@@ -90,8 +89,8 @@ filemap(const tchar *name,
     close(fd);
     return 1;
   }
-  p = (void *)mmap((void *)0, (size_t)nbytes, PROT_READ,
-                   MAP_FILE|MAP_PRIVATE, fd, (off_t)0);
+  p = (void *)mmap((void *)0, (size_t)nbytes, PROT_READ, MAP_FILE | MAP_PRIVATE,
+                   fd, (off_t)0);
   if (p == (void *)-1) {
     tperror(name);
     close(fd);
diff --git a/xmlwf/win32filemap.c b/xmlwf/win32filemap.c
index a040a097..0c9b7ecc 100644
--- a/xmlwf/win32filemap.c
+++ b/xmlwf/win32filemap.c
@@ -34,14 +34,14 @@
 #define WIN32_LEAN_AND_MEAN 1
 
 #ifdef XML_UNICODE_WCHAR_T
-# ifndef XML_UNICODE
-#  define XML_UNICODE
-# endif
+#  ifndef XML_UNICODE
+#    define XML_UNICODE
+#  endif
 #endif
 
 #ifdef XML_UNICODE
-# define UNICODE
-# define _UNICODE
+#  define UNICODE
+#  define _UNICODE
 #endif /* XML_UNICODE */
 #include <windows.h>
 #include <stdio.h>
@@ -53,8 +53,7 @@ static void win32perror(const TCHAR *);
 int
 filemap(const TCHAR *name,
         void (*processor)(const void *, size_t, const TCHAR *, void *arg),
-        void *arg)
-{
+        void *arg) {
   HANDLE f;
   HANDLE m;
   DWORD size;
@@ -62,7 +61,7 @@ filemap(const TCHAR *name,
   void *p;
 
   f = CreateFile(name, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
-                          FILE_FLAG_SEQUENTIAL_SCAN, NULL);
+                 FILE_FLAG_SEQUENTIAL_SCAN, NULL);
   if (f == INVALID_HANDLE_VALUE) {
     win32perror(name);
     return 0;
@@ -75,7 +74,7 @@ filemap(const TCHAR *name,
   }
   if (sizeHi || (size > XML_MAX_CHUNK_LEN)) {
     CloseHandle(f);
-    return 2;  /* Cannot be passed to XML_Parse in one go */
+    return 2; /* Cannot be passed to XML_Parse in one go */
   }
   /* CreateFileMapping barfs on zero length files */
   if (size == 0) {
@@ -97,7 +96,7 @@ filemap(const TCHAR *name,
     CloseHandle(f);
     return 0;
   }
-  processor(p, size, name, arg); 
+  processor(p, size, name, arg);
   UnmapViewOfFile(p);
   CloseHandle(m);
   CloseHandle(f);
@@ -105,21 +104,15 @@ filemap(const TCHAR *name,
 }
 
 static void
-win32perror(const TCHAR *s)
-{
+win32perror(const TCHAR *s) {
   LPVOID buf;
-  if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER
-                    | FORMAT_MESSAGE_FROM_SYSTEM,
-                    NULL,
-                    GetLastError(),
-                    MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-                    (LPTSTR) &buf,
-                    0,
+  if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
+                    NULL, GetLastError(),
+                    MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR)&buf, 0,
                     NULL)) {
     _ftprintf(stderr, _T("%s: %s"), s, buf);
     fflush(stderr);
     LocalFree(buf);
-  }
-  else
+  } else
     _ftprintf(stderr, _T("%s: unknown Windows error\n"), s);
 }
diff --git a/xmlwf/xmlfile.c b/xmlwf/xmlfile.c
index 4075f571..922e18b0 100644
--- a/xmlwf/xmlfile.c
+++ b/xmlwf/xmlfile.c
@@ -37,87 +37,77 @@
 #include <fcntl.h>
 
 #ifdef _WIN32
-#include "winconfig.h"
+#  include "winconfig.h"
 #elif defined(HAVE_EXPAT_CONFIG_H)
-#include <expat_config.h>
+#  include <expat_config.h>
 #endif /* ndef _WIN32 */
 
 #include "expat.h"
-#include "internal.h"  /* for UNUSED_P only */
+#include "internal.h" /* for UNUSED_P only */
 #include "xmlfile.h"
 #include "xmltchar.h"
 #include "filemap.h"
 
 #if defined(_MSC_VER)
-#include <io.h>
+#  include <io.h>
 #endif
 
 #ifdef HAVE_UNISTD_H
-#include <unistd.h>
+#  include <unistd.h>
 #endif
 
 #ifndef O_BINARY
-#ifdef _O_BINARY
-#define O_BINARY _O_BINARY
-#else
-#define O_BINARY 0
-#endif
+#  ifdef _O_BINARY
+#    define O_BINARY _O_BINARY
+#  else
+#    define O_BINARY 0
+#  endif
 #endif
 
 #ifdef _DEBUG
-#define READ_SIZE 16
+#  define READ_SIZE 16
 #else
-#define READ_SIZE (1024*8)
+#  define READ_SIZE (1024 * 8)
 #endif
 
-
 typedef struct {
   XML_Parser parser;
   int *retPtr;
 } PROCESS_ARGS;
 
-static int
-processStream(const XML_Char *filename, XML_Parser parser);
+static int processStream(const XML_Char *filename, XML_Parser parser);
 
 static void
-reportError(XML_Parser parser, const XML_Char *filename)
-{
+reportError(XML_Parser parser, const XML_Char *filename) {
   enum XML_Error code = XML_GetErrorCode(parser);
   const XML_Char *message = XML_ErrorString(code);
   if (message)
     ftprintf(stdout,
-             T("%s")
-               T(":%") T(XML_FMT_INT_MOD) T("u")
-               T(":%") T(XML_FMT_INT_MOD) T("u")
-               T(": %s\n"),
-             filename,
-             XML_GetErrorLineNumber(parser),
-             XML_GetErrorColumnNumber(parser),
-             message);
+             T("%s") T(":%") T(XML_FMT_INT_MOD) T("u") T(":%")
+                 T(XML_FMT_INT_MOD) T("u") T(": %s\n"),
+             filename, XML_GetErrorLineNumber(parser),
+             XML_GetErrorColumnNumber(parser), message);
   else
     ftprintf(stderr, T("%s: (unknown message %d)\n"), filename, code);
 }
- 
+
 /* This implementation will give problems on files larger than INT_MAX. */
 static void
-processFile(const void *data, size_t size,
-            const XML_Char *filename, void *args)
-{
+processFile(const void *data, size_t size, const XML_Char *filename,
+            void *args) {
   XML_Parser parser = ((PROCESS_ARGS *)args)->parser;
   int *retPtr = ((PROCESS_ARGS *)args)->retPtr;
   if (XML_Parse(parser, (const char *)data, (int)size, 1) == XML_STATUS_ERROR) {
     reportError(parser, filename);
     *retPtr = 0;
-  }
-  else
+  } else
     *retPtr = 1;
 }
 
 #if defined(_WIN32)
 
 static int
-isAsciiLetter(XML_Char c)
-{
+isAsciiLetter(XML_Char c) {
   return (T('a') <= c && c <= T('z')) || (T('A') <= c && c <= T('Z'));
 }
 
@@ -125,21 +115,19 @@ isAsciiLetter(XML_Char c)
 
 static const XML_Char *
 resolveSystemId(const XML_Char *base, const XML_Char *systemId,
-                XML_Char **toFree)
-{
+                XML_Char **toFree) {
   XML_Char *s;
   *toFree = 0;
-  if (!base
-      || *systemId == T('/')
+  if (! base || *systemId == T('/')
 #if defined(_WIN32)
       || *systemId == T('\\')
       || (isAsciiLetter(systemId[0]) && systemId[1] == T(':'))
 #endif
-     )
+  )
     return systemId;
   *toFree = (XML_Char *)malloc((tcslen(base) + tcslen(systemId) + 2)
                                * sizeof(XML_Char));
-  if (!*toFree)
+  if (! *toFree)
     return systemId;
   tcscpy(*toFree, base);
   s = *toFree;
@@ -154,18 +142,16 @@ resolveSystemId(const XML_Char *base, const XML_Char *systemId,
 }
 
 static int
-externalEntityRefFilemap(XML_Parser parser,
-                         const XML_Char *context,
-                         const XML_Char *base,
-                         const XML_Char *systemId,
-                         const XML_Char *UNUSED_P(publicId))
-{
+externalEntityRefFilemap(XML_Parser parser, const XML_Char *context,
+                         const XML_Char *base, const XML_Char *systemId,
+                         const XML_Char *publicId) {
   int result;
   XML_Char *s;
   const XML_Char *filename;
   XML_Parser entParser = XML_ExternalEntityParserCreate(parser, context, 0);
   int filemapRes;
   PROCESS_ARGS args;
+  UNUSED_P(publicId);
   args.retPtr = &result;
   args.parser = entParser;
   filename = resolveSystemId(base, systemId, &s);
@@ -176,8 +162,10 @@ externalEntityRefFilemap(XML_Parser parser,
     result = 0;
     break;
   case 2:
-    ftprintf(stderr, T("%s: file too large for memory-mapping")
-        T(", switching to streaming\n"), filename);
+    ftprintf(stderr,
+             T("%s: file too large for memory-mapping")
+                 T(", switching to streaming\n"),
+             filename);
     result = processStream(filename, entParser);
     break;
   }
@@ -187,13 +175,12 @@ externalEntityRefFilemap(XML_Parser parser,
 }
 
 static int
-processStream(const XML_Char *filename, XML_Parser parser)
-{
+processStream(const XML_Char *filename, XML_Parser parser) {
   /* passing NULL for filename means read intput from stdin */
-  int fd = 0;   /* 0 is the fileno for stdin */
+  int fd = 0; /* 0 is the fileno for stdin */
 
   if (filename != NULL) {
-    fd = topen(filename, O_BINARY|O_RDONLY);
+    fd = topen(filename, O_BINARY | O_RDONLY);
     if (fd < 0) {
       tperror(filename);
       return 0;
@@ -202,7 +189,7 @@ processStream(const XML_Char *filename, XML_Parser parser)
   for (;;) {
     int nread;
     char *buf = (char *)XML_GetBuffer(parser, READ_SIZE);
-    if (!buf) {
+    if (! buf) {
       if (filename != NULL)
         close(fd);
       ftprintf(stderr, T("%s: out of memory\n"),
@@ -217,7 +204,7 @@ processStream(const XML_Char *filename, XML_Parser parser)
       return 0;
     }
     if (XML_ParseBuffer(parser, nread, nread == 0) == XML_STATUS_ERROR) {
-        reportError(parser, filename != NULL ? filename : T("STDIN"));
+      reportError(parser, filename != NULL ? filename : T("STDIN"));
       if (filename != NULL)
         close(fd);
       return 0;
@@ -225,23 +212,22 @@ processStream(const XML_Char *filename, XML_Parser parser)
     if (nread == 0) {
       if (filename != NULL)
         close(fd);
-      break;;
+      break;
+      ;
     }
   }
   return 1;
 }
 
 static int
-externalEntityRefStream(XML_Parser parser,
-                        const XML_Char *context,
-                        const XML_Char *base,
-                        const XML_Char *systemId,
-                        const XML_Char *UNUSED_P(publicId))
-{
+externalEntityRefStream(XML_Parser parser, const XML_Char *context,
+                        const XML_Char *base, const XML_Char *systemId,
+                        const XML_Char *publicId) {
   XML_Char *s;
   const XML_Char *filename;
   int ret;
   XML_Parser entParser = XML_ExternalEntityParserCreate(parser, context, 0);
+  UNUSED_P(publicId);
   filename = resolveSystemId(base, systemId, &s);
   XML_SetBase(entParser, filename);
   ret = processStream(filename, entParser);
@@ -251,22 +237,18 @@ externalEntityRefStream(XML_Parser parser,
 }
 
 int
-XML_ProcessFile(XML_Parser parser,
-                const XML_Char *filename,
-                unsigned flags)
-{
+XML_ProcessFile(XML_Parser parser, const XML_Char *filename, unsigned flags) {
   int result;
 
-  if (!XML_SetBase(parser, filename)) {
+  if (! XML_SetBase(parser, filename)) {
     ftprintf(stderr, T("%s: out of memory"), filename);
     exit(1);
   }
 
   if (flags & XML_EXTERNAL_ENTITIES)
-      XML_SetExternalEntityRefHandler(parser,
-                                      (flags & XML_MAP_FILE)
-                                      ? externalEntityRefFilemap
-                                      : externalEntityRefStream);
+    XML_SetExternalEntityRefHandler(parser, (flags & XML_MAP_FILE)
+                                                ? externalEntityRefFilemap
+                                                : externalEntityRefStream);
   if (flags & XML_MAP_FILE) {
     int filemapRes;
     PROCESS_ARGS args;
@@ -278,13 +260,14 @@ XML_ProcessFile(XML_Parser parser,
       result = 0;
       break;
     case 2:
-      ftprintf(stderr, T("%s: file too large for memory-mapping")
-          T(", switching to streaming\n"), filename);
+      ftprintf(stderr,
+               T("%s: file too large for memory-mapping")
+                   T(", switching to streaming\n"),
+               filename);
       result = processStream(filename, parser);
       break;
     }
-  }
-  else
+  } else
     result = processStream(filename, parser);
   return result;
 }
diff --git a/xmlwf/xmlfile.h b/xmlwf/xmlfile.h
index c47ea2cf..6e5d5b49 100644
--- a/xmlwf/xmlfile.h
+++ b/xmlwf/xmlfile.h
@@ -34,15 +34,10 @@
 #define XML_EXTERNAL_ENTITIES 02
 
 #ifdef XML_LARGE_SIZE
-#if defined(XML_USE_MSC_EXTENSIONS) && _MSC_VER < 1400
-#define XML_FMT_INT_MOD "I64"
+#  define XML_FMT_INT_MOD "ll"
 #else
-#define XML_FMT_INT_MOD "ll"
-#endif
-#else
-#define XML_FMT_INT_MOD "l"
+#  define XML_FMT_INT_MOD "l"
 #endif
 
-extern int XML_ProcessFile(XML_Parser parser,
-                           const XML_Char *filename,
+extern int XML_ProcessFile(XML_Parser parser, const XML_Char *filename,
                            unsigned flags);
diff --git a/xmlwf/xmlmime.c b/xmlwf/xmlmime.c
index 26f4f801..39160d71 100644
--- a/xmlwf/xmlmime.c
+++ b/xmlwf/xmlmime.c
@@ -34,8 +34,7 @@
 #include "xmlmime.h"
 
 static const char *
-getTok(const char **pp)
-{
+getTok(const char **pp) {
   /* inComment means one level of nesting; inComment+1 means two levels etc */
   enum { inAtom, inString, init, inComment };
   int state = init;
@@ -106,9 +105,8 @@ getTok(const char **pp)
 /* key must be lowercase ASCII */
 
 static int
-matchkey(const char *start, const char *end, const char *key)
-{
-  if (!start)
+matchkey(const char *start, const char *end, const char *key) {
+  if (! start)
     return 0;
   for (; start != end; start++, key++)
     if (*start != *key && *start != 'A' + (*key - 'a'))
@@ -117,8 +115,7 @@ matchkey(const char *start, const char *end, const char *key)
 }
 
 void
-getXMLCharset(const char *buf, char *charset)
-{
+getXMLCharset(const char *buf, char *charset) {
   const char *next, *p;
 
   charset[0] = '\0';
@@ -126,18 +123,18 @@ getXMLCharset(const char *buf, char *charset)
   p = getTok(&next);
   if (matchkey(p, next, "text"))
     strcpy(charset, "us-ascii");
-  else if (!matchkey(p, next, "application"))
+  else if (! matchkey(p, next, "application"))
     return;
   p = getTok(&next);
-  if (!p || *p != '/')
+  if (! p || *p != '/')
     return;
   p = getTok(&next);
-/* BEGIN disabled code */
+  /* BEGIN disabled code */
   if (0) {
-    if (!matchkey(p, next, "xml") && charset[0] == '\0')
+    if (! matchkey(p, next, "xml") && charset[0] == '\0')
       return;
   }
-/* END disabled code */
+  /* END disabled code */
   p = getTok(&next);
   while (p) {
     if (*p == ';') {
@@ -159,8 +156,7 @@ getXMLCharset(const char *buf, char *charset)
                 *s++ = *p;
               }
               *s++ = '\0';
-            }
-            else {
+            } else {
               if (next - p > CHARSET_MAX - 1)
                 break;
               while (p != next)
@@ -172,19 +168,17 @@ getXMLCharset(const char *buf, char *charset)
         }
         break;
       }
-    }
-  else
-    p = getTok(&next);
+    } else
+      p = getTok(&next);
   }
 }
 
 #ifdef TEST
 
-#include <stdio.h>
+#  include <stdio.h>
 
 int
-main(int argc, char *argv[])
-{
+main(int argc, char *argv[]) {
   char buf[CHARSET_MAX];
   if (argc <= 1)
     return 1;
diff --git a/xmlwf/xmltchar.h b/xmlwf/xmltchar.h
index cdfaea79..d7e7b411 100644
--- a/xmlwf/xmltchar.h
+++ b/xmlwf/xmltchar.h
@@ -34,41 +34,41 @@
 #include "expat_external.h"
 
 #ifdef XML_UNICODE
-# ifndef XML_UNICODE_WCHAR_T
-#  error xmlwf requires a 16-bit Unicode-compatible wchar_t
-# endif
-# define _PREPEND_BIG_L(x) L ## x
-# define T(x) _PREPEND_BIG_L(x)
-# define ftprintf fwprintf
-# define tfopen _wfopen
-# define fputts fputws
-# define puttc putwc
-# define tcscmp wcscmp
-# define tcscpy wcscpy
-# define tcscat wcscat
-# define tcschr wcschr
-# define tcsrchr wcsrchr
-# define tcslen wcslen
-# define tperror _wperror
-# define topen _wopen
-# define tmain wmain
-# define tremove _wremove
-# define tchar wchar_t
+#  ifndef XML_UNICODE_WCHAR_T
+#    error xmlwf requires a 16-bit Unicode-compatible wchar_t
+#  endif
+#  define _PREPEND_BIG_L(x) L##x
+#  define T(x) _PREPEND_BIG_L(x)
+#  define ftprintf fwprintf
+#  define tfopen _wfopen
+#  define fputts fputws
+#  define puttc putwc
+#  define tcscmp wcscmp
+#  define tcscpy wcscpy
+#  define tcscat wcscat
+#  define tcschr wcschr
+#  define tcsrchr wcsrchr
+#  define tcslen wcslen
+#  define tperror _wperror
+#  define topen _wopen
+#  define tmain wmain
+#  define tremove _wremove
+#  define tchar wchar_t
 #else /* not XML_UNICODE */
-# define T(x) x
-# define ftprintf fprintf
-# define tfopen fopen
-# define fputts fputs
-# define puttc putc
-# define tcscmp strcmp
-# define tcscpy strcpy
-# define tcscat strcat
-# define tcschr strchr
-# define tcsrchr strrchr
-# define tcslen strlen
-# define tperror perror
-# define topen open
-# define tmain main
-# define tremove remove
-# define tchar char
+#  define T(x) x
+#  define ftprintf fprintf
+#  define tfopen fopen
+#  define fputts fputs
+#  define puttc putc
+#  define tcscmp strcmp
+#  define tcscpy strcpy
+#  define tcscat strcat
+#  define tcschr strchr
+#  define tcsrchr strrchr
+#  define tcslen strlen
+#  define tperror perror
+#  define topen open
+#  define tmain main
+#  define tremove remove
+#  define tchar char
 #endif /* not XML_UNICODE */
diff --git a/xmlwf/xmlurl.h b/xmlwf/xmlurl.h
deleted file mode 100644
index f2cff093..00000000
--- a/xmlwf/xmlurl.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-                            __  __            _
-                         ___\ \/ /_ __   __ _| |_
-                        / _ \\  /| '_ \ / _` | __|
-                       |  __//  \| |_) | (_| | |_
-                        \___/_/\_\ .__/ \__,_|\__|
-                                 |_| XML parser
-
-   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
-   Copyright (c) 2000-2017 Expat development team
-   Licensed under the MIT license:
-
-   Permission is  hereby granted,  free of charge,  to any  person obtaining
-   a  copy  of  this  software   and  associated  documentation  files  (the
-   "Software"),  to  deal in  the  Software  without restriction,  including
-   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
-   distribute, sublicense, and/or sell copies of the Software, and to permit
-   persons  to whom  the Software  is  furnished to  do so,  subject to  the
-   following conditions:
-
-   The above copyright  notice and this permission notice  shall be included
-   in all copies or substantial portions of the Software.
-
-   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
-   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
-   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
-   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-   USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int XML_URLInit();
-void XML_URLUninit();
-int XML_ProcessURL(XML_Parser parser,
-                   const XML_Char *url,
-                   unsigned flags);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/xmlwf/xmlwf.c b/xmlwf/xmlwf.c
index 82d028ea..2d5a87e7 100644
--- a/xmlwf/xmlwf.c
+++ b/xmlwf/xmlwf.c
@@ -38,16 +38,16 @@
 
 #include "expat.h"
 #include "codepage.h"
-#include "internal.h"  /* for UNUSED_P only */
+#include "internal.h" /* for UNUSED_P only */
 #include "xmlfile.h"
 #include "xmltchar.h"
 
 #ifdef _MSC_VER
-# include <crtdbg.h>
+#  include <crtdbg.h>
 #endif
 
 #ifdef XML_UNICODE
-# include <wchar.h>
+#  include <wchar.h>
 #endif
 
 /* Structures for handler user data */
@@ -64,14 +64,12 @@ typedef struct xmlwfUserData {
   const XML_Char *currentDoctypeName;
 } XmlwfUserData;
 
-
 /* This ensures proper sorting. */
 
 #define NSSEP T('\001')
 
 static void XMLCALL
-characterData(void *userData, const XML_Char *s, int len)
-{
+characterData(void *userData, const XML_Char *s, int len) {
   FILE *fp = ((XmlwfUserData *)userData)->fp;
   for (; len > 0; --len, ++s) {
     switch (*s) {
@@ -106,8 +104,7 @@ characterData(void *userData, const XML_Char *s, int len)
 }
 
 static void
-attributeValue(FILE *fp, const XML_Char *s)
-{
+attributeValue(FILE *fp, const XML_Char *s) {
   puttc(T('='), fp);
   puttc(T('"'), fp);
   assert(s);
@@ -158,14 +155,12 @@ attributeValue(FILE *fp, const XML_Char *s)
 is equivalent to lexicographically comparing based on the character number. */
 
 static int
-attcmp(const void *att1, const void *att2)
-{
+attcmp(const void *att1, const void *att2) {
   return tcscmp(*(const XML_Char **)att1, *(const XML_Char **)att2);
 }
 
 static void XMLCALL
-startElement(void *userData, const XML_Char *name, const XML_Char **atts)
-{
+startElement(void *userData, const XML_Char *name, const XML_Char **atts) {
   int nAtts;
   const XML_Char **p;
   FILE *fp = ((XmlwfUserData *)userData)->fp;
@@ -188,8 +183,7 @@ startElement(void *userData, const XML_Char *name, const XML_Char **atts)
 }
 
 static void XMLCALL
-endElement(void *userData, const XML_Char *name)
-{
+endElement(void *userData, const XML_Char *name) {
   FILE *fp = ((XmlwfUserData *)userData)->fp;
   puttc(T('<'), fp);
   puttc(T('/'), fp);
@@ -198,8 +192,7 @@ endElement(void *userData, const XML_Char *name)
 }
 
 static int
-nsattcmp(const void *p1, const void *p2)
-{
+nsattcmp(const void *p1, const void *p2) {
   const XML_Char *att1 = *(const XML_Char **)p1;
   const XML_Char *att2 = *(const XML_Char **)p2;
   int sep1 = (tcsrchr(att1, NSSEP) != 0);
@@ -210,8 +203,7 @@ nsattcmp(const void *p1, const void *p2)
 }
 
 static void XMLCALL
-startElementNS(void *userData, const XML_Char *name, const XML_Char **atts)
-{
+startElementNS(void *userData, const XML_Char *name, const XML_Char **atts) {
   int nAtts;
   int nsi;
   const XML_Char **p;
@@ -226,8 +218,7 @@ startElementNS(void *userData, const XML_Char *name, const XML_Char **atts)
     fputts(T(" xmlns:n1"), fp);
     attributeValue(fp, name);
     nsi = 2;
-  }
-  else {
+  } else {
     fputts(name, fp);
     nsi = 1;
   }
@@ -245,8 +236,7 @@ startElementNS(void *userData, const XML_Char *name, const XML_Char **atts)
     if (sep) {
       ftprintf(fp, T("n%d:"), nsi);
       fputts(sep + 1, fp);
-    }
-    else
+    } else
       fputts(name, fp);
     attributeValue(fp, *atts);
     if (sep) {
@@ -259,8 +249,7 @@ startElementNS(void *userData, const XML_Char *name, const XML_Char **atts)
 }
 
 static void XMLCALL
-endElementNS(void *userData, const XML_Char *name)
-{
+endElementNS(void *userData, const XML_Char *name) {
   FILE *fp = ((XmlwfUserData *)userData)->fp;
   const XML_Char *sep;
   puttc(T('<'), fp);
@@ -269,8 +258,7 @@ endElementNS(void *userData, const XML_Char *name)
   if (sep) {
     fputts(T("n1:"), fp);
     fputts(sep + 1, fp);
-  }
-  else
+  } else
     fputts(name, fp);
   puttc(T('>'), fp);
 }
@@ -279,8 +267,7 @@ endElementNS(void *userData, const XML_Char *name)
 
 static void XMLCALL
 processingInstruction(void *userData, const XML_Char *target,
-                      const XML_Char *data)
-{
+                      const XML_Char *data) {
   FILE *fp = ((XmlwfUserData *)userData)->fp;
   puttc(T('<'), fp);
   puttc(T('?'), fp);
@@ -291,9 +278,8 @@ processingInstruction(void *userData, const XML_Char *target,
   puttc(T('>'), fp);
 }
 
-
-static XML_Char *xcsdup(const XML_Char *s)
-{
+static XML_Char *
+xcsdup(const XML_Char *s) {
   XML_Char *result;
   int count = 0;
   int numBytes;
@@ -311,19 +297,18 @@ static XML_Char *xcsdup(const XML_Char *s)
 }
 
 static void XMLCALL
-startDoctypeDecl(void *userData,
-                 const XML_Char *doctypeName,
-                 const XML_Char *UNUSED_P(sysid),
-                 const XML_Char *UNUSED_P(publid),
-                 int UNUSED_P(has_internal_subset))
-{
+startDoctypeDecl(void *userData, const XML_Char *doctypeName,
+                 const XML_Char *sysid, const XML_Char *publid,
+                 int has_internal_subset) {
   XmlwfUserData *data = (XmlwfUserData *)userData;
+  UNUSED_P(sysid);
+  UNUSED_P(publid);
+  UNUSED_P(has_internal_subset);
   data->currentDoctypeName = xcsdup(doctypeName);
 }
 
 static void
-freeNotations(XmlwfUserData *data)
-{
+freeNotations(XmlwfUserData *data) {
   NotationList *notationListHead = data->notationListHead;
 
   while (notationListHead != NULL) {
@@ -337,8 +322,8 @@ freeNotations(XmlwfUserData *data)
   data->notationListHead = NULL;
 }
 
-static int xcscmp(const XML_Char *xs, const XML_Char *xt)
-{
+static int
+xcscmp(const XML_Char *xs, const XML_Char *xt) {
   while (*xs != 0 && *xt != 0) {
     if (*xs < *xt)
       return -1;
@@ -355,17 +340,15 @@ static int xcscmp(const XML_Char *xs, const XML_Char *xt)
 }
 
 static int
-notationCmp(const void *a, const void *b)
-{
-  const NotationList * const n1 = *(NotationList **)a;
-  const NotationList * const n2 = *(NotationList **)b;
+notationCmp(const void *a, const void *b) {
+  const NotationList *const n1 = *(NotationList **)a;
+  const NotationList *const n2 = *(NotationList **)b;
 
   return xcscmp(n1->notationName, n2->notationName);
 }
 
 static void XMLCALL
-endDoctypeDecl(void *userData)
-{
+endDoctypeDecl(void *userData) {
   XmlwfUserData *data = (XmlwfUserData *)userData;
   NotationList **notations;
   int notationCount = 0;
@@ -389,9 +372,7 @@ endDoctypeDecl(void *userData)
     return;
   }
 
-  for (p = data->notationListHead, i = 0;
-       i < notationCount;
-       p = p->next, i++) {
+  for (p = data->notationListHead, i = 0; i < notationCount; p = p->next, i++) {
     notations[i] = p;
   }
   qsort(notations, notationCount, sizeof(NotationList *), notationCmp);
@@ -415,8 +396,7 @@ endDoctypeDecl(void *userData)
         fputts(notations[i]->systemId, data->fp);
         puttc(T('\''), data->fp);
       }
-    }
-    else if (notations[i]->systemId != NULL) {
+    } else if (notations[i]->systemId != NULL) {
       fputts(T(" SYSTEM '"), data->fp);
       fputts(notations[i]->systemId, data->fp);
       puttc(T('\''), data->fp);
@@ -435,16 +415,13 @@ endDoctypeDecl(void *userData)
 }
 
 static void XMLCALL
-notationDecl(void *userData,
-             const XML_Char *notationName,
-             const XML_Char *UNUSED_P(base),
-             const XML_Char *systemId,
-             const XML_Char *publicId)
-{
+notationDecl(void *userData, const XML_Char *notationName, const XML_Char *base,
+             const XML_Char *systemId, const XML_Char *publicId) {
   XmlwfUserData *data = (XmlwfUserData *)userData;
   NotationList *entry = malloc(sizeof(NotationList));
   const char *errorMessage = "Unable to store NOTATION for output\n";
 
+  UNUSED_P(base);
   if (entry == NULL) {
     fputs(errorMessage, stderr);
     return; /* Nothing we can really do about this */
@@ -463,8 +440,7 @@ notationDecl(void *userData,
       free(entry);
       return;
     }
-  }
-  else {
+  } else {
     entry->systemId = NULL;
   }
   if (publicId != NULL) {
@@ -476,8 +452,7 @@ notationDecl(void *userData,
       free(entry);
       return;
     }
-  }
-  else {
+  } else {
     entry->publicId = NULL;
   }
 
@@ -488,101 +463,103 @@ notationDecl(void *userData,
 #endif /* not W3C14N */
 
 static void XMLCALL
-defaultCharacterData(void *userData, const XML_Char *UNUSED_P(s), int UNUSED_P(len))
-{
-  XML_DefaultCurrent((XML_Parser) userData);
+defaultCharacterData(void *userData, const XML_Char *s, int len) {
+  UNUSED_P(s);
+  UNUSED_P(len);
+  XML_DefaultCurrent((XML_Parser)userData);
 }
 
 static void XMLCALL
-defaultStartElement(void *userData, const XML_Char *UNUSED_P(name),
-                    const XML_Char **UNUSED_P(atts))
-{
-  XML_DefaultCurrent((XML_Parser) userData);
+defaultStartElement(void *userData, const XML_Char *name,
+                    const XML_Char **atts) {
+  UNUSED_P(name);
+  UNUSED_P(atts);
+  XML_DefaultCurrent((XML_Parser)userData);
 }
 
 static void XMLCALL
-defaultEndElement(void *userData, const XML_Char *UNUSED_P(name))
-{
-  XML_DefaultCurrent((XML_Parser) userData);
+defaultEndElement(void *userData, const XML_Char *name) {
+  UNUSED_P(name);
+  XML_DefaultCurrent((XML_Parser)userData);
 }
 
 static void XMLCALL
-defaultProcessingInstruction(void *userData, const XML_Char *UNUSED_P(target),
-                             const XML_Char *UNUSED_P(data))
-{
-  XML_DefaultCurrent((XML_Parser) userData);
+defaultProcessingInstruction(void *userData, const XML_Char *target,
+                             const XML_Char *data) {
+  UNUSED_P(target);
+  UNUSED_P(data);
+  XML_DefaultCurrent((XML_Parser)userData);
 }
 
 static void XMLCALL
-nopCharacterData(void *UNUSED_P(userData), const XML_Char *UNUSED_P(s), int UNUSED_P(len))
-{
+nopCharacterData(void *userData, const XML_Char *s, int len) {
+  UNUSED_P(userData);
+  UNUSED_P(s);
+  UNUSED_P(len);
 }
 
 static void XMLCALL
-nopStartElement(void *UNUSED_P(userData), const XML_Char *UNUSED_P(name), const XML_Char **UNUSED_P(atts))
-{
+nopStartElement(void *userData, const XML_Char *name, const XML_Char **atts) {
+  UNUSED_P(userData);
+  UNUSED_P(name);
+  UNUSED_P(atts);
 }
 
 static void XMLCALL
-nopEndElement(void *UNUSED_P(userData), const XML_Char *UNUSED_P(name))
-{
+nopEndElement(void *userData, const XML_Char *name) {
+  UNUSED_P(userData);
+  UNUSED_P(name);
 }
 
 static void XMLCALL
-nopProcessingInstruction(void *UNUSED_P(userData), const XML_Char *UNUSED_P(target),
-                         const XML_Char *UNUSED_P(data))
-{
+nopProcessingInstruction(void *userData, const XML_Char *target,
+                         const XML_Char *data) {
+  UNUSED_P(userData);
+  UNUSED_P(target);
+  UNUSED_P(data);
 }
 
 static void XMLCALL
-markup(void *userData, const XML_Char *s, int len)
-{
-  FILE *fp = ((XmlwfUserData *)XML_GetUserData((XML_Parser) userData))->fp;
+markup(void *userData, const XML_Char *s, int len) {
+  FILE *fp = ((XmlwfUserData *)XML_GetUserData((XML_Parser)userData))->fp;
   for (; len > 0; --len, ++s)
     puttc(*s, fp);
 }
 
 static void
-metaLocation(XML_Parser parser)
-{
+metaLocation(XML_Parser parser) {
   const XML_Char *uri = XML_GetBase(parser);
   FILE *fp = ((XmlwfUserData *)XML_GetUserData(parser))->fp;
   if (uri)
     ftprintf(fp, T(" uri=\"%s\""), uri);
   ftprintf(fp,
-           T(" byte=\"%") T(XML_FMT_INT_MOD) T("d\"")
-             T(" nbytes=\"%d\"")
-             T(" line=\"%") T(XML_FMT_INT_MOD) T("u\"")
-             T(" col=\"%") T(XML_FMT_INT_MOD) T("u\""),
-           XML_GetCurrentByteIndex(parser),
-           XML_GetCurrentByteCount(parser),
+           T(" byte=\"%") T(XML_FMT_INT_MOD) T("d\"") T(" nbytes=\"%d\"")
+               T(" line=\"%") T(XML_FMT_INT_MOD) T("u\"") T(" col=\"%")
+                   T(XML_FMT_INT_MOD) T("u\""),
+           XML_GetCurrentByteIndex(parser), XML_GetCurrentByteCount(parser),
            XML_GetCurrentLineNumber(parser),
            XML_GetCurrentColumnNumber(parser));
 }
 
 static void
-metaStartDocument(void *userData)
-{
+metaStartDocument(void *userData) {
   fputts(T("<document>\n"),
-         ((XmlwfUserData *)XML_GetUserData((XML_Parser) userData))->fp);
+         ((XmlwfUserData *)XML_GetUserData((XML_Parser)userData))->fp);
 }
 
 static void
-metaEndDocument(void *userData)
-{
+metaEndDocument(void *userData) {
   fputts(T("</document>\n"),
-         ((XmlwfUserData *)XML_GetUserData((XML_Parser) userData))->fp);
+         ((XmlwfUserData *)XML_GetUserData((XML_Parser)userData))->fp);
 }
 
 static void XMLCALL
-metaStartElement(void *userData, const XML_Char *name,
-                 const XML_Char **atts)
-{
-  XML_Parser parser = (XML_Parser) userData;
+metaStartElement(void *userData, const XML_Char *name, const XML_Char **atts) {
+  XML_Parser parser = (XML_Parser)userData;
   XmlwfUserData *data = (XmlwfUserData *)XML_GetUserData(parser);
   FILE *fp = data->fp;
   const XML_Char **specifiedAttsEnd
-    = atts + XML_GetSpecifiedAttributeCount(parser);
+      = atts + XML_GetSpecifiedAttributeCount(parser);
   const XML_Char **idAttPtr;
   int idAttIndex = XML_GetIdAttributeIndex(parser);
   if (idAttIndex < 0)
@@ -605,15 +582,13 @@ metaStartElement(void *userData, const XML_Char *name,
         fputts(T("\"/>\n"), fp);
     } while (*(atts += 2));
     fputts(T("</starttag>\n"), fp);
-  }
-  else
+  } else
     fputts(T("/>\n"), fp);
 }
 
 static void XMLCALL
-metaEndElement(void *userData, const XML_Char *name)
-{
-  XML_Parser parser = (XML_Parser) userData;
+metaEndElement(void *userData, const XML_Char *name) {
+  XML_Parser parser = (XML_Parser)userData;
   XmlwfUserData *data = (XmlwfUserData *)XML_GetUserData(parser);
   FILE *fp = data->fp;
   ftprintf(fp, T("<endtag name=\"%s\""), name);
@@ -623,9 +598,8 @@ metaEndElement(void *userData, const XML_Char *name)
 
 static void XMLCALL
 metaProcessingInstruction(void *userData, const XML_Char *target,
-                          const XML_Char *data)
-{
-  XML_Parser parser = (XML_Parser) userData;
+                          const XML_Char *data) {
+  XML_Parser parser = (XML_Parser)userData;
   XmlwfUserData *usrData = (XmlwfUserData *)XML_GetUserData(parser);
   FILE *fp = usrData->fp;
   ftprintf(fp, T("<pi target=\"%s\" data=\""), target);
@@ -636,9 +610,8 @@ metaProcessingInstruction(void *userData, const XML_Char *target,
 }
 
 static void XMLCALL
-metaComment(void *userData, const XML_Char *data)
-{
-  XML_Parser parser = (XML_Parser) userData;
+metaComment(void *userData, const XML_Char *data) {
+  XML_Parser parser = (XML_Parser)userData;
   XmlwfUserData *usrData = (XmlwfUserData *)XML_GetUserData(parser);
   FILE *fp = usrData->fp;
   fputts(T("<comment data=\""), fp);
@@ -649,9 +622,8 @@ metaComment(void *userData, const XML_Char *data)
 }
 
 static void XMLCALL
-metaStartCdataSection(void *userData)
-{
-  XML_Parser parser = (XML_Parser) userData;
+metaStartCdataSection(void *userData) {
+  XML_Parser parser = (XML_Parser)userData;
   XmlwfUserData *data = (XmlwfUserData *)XML_GetUserData(parser);
   FILE *fp = data->fp;
   fputts(T("<startcdata"), fp);
@@ -660,9 +632,8 @@ metaStartCdataSection(void *userData)
 }
 
 static void XMLCALL
-metaEndCdataSection(void *userData)
-{
-  XML_Parser parser = (XML_Parser) userData;
+metaEndCdataSection(void *userData) {
+  XML_Parser parser = (XML_Parser)userData;
   XmlwfUserData *data = (XmlwfUserData *)XML_GetUserData(parser);
   FILE *fp = data->fp;
   fputts(T("<endcdata"), fp);
@@ -671,9 +642,8 @@ metaEndCdataSection(void *userData)
 }
 
 static void XMLCALL
-metaCharacterData(void *userData, const XML_Char *s, int len)
-{
-  XML_Parser parser = (XML_Parser) userData;
+metaCharacterData(void *userData, const XML_Char *s, int len) {
+  XML_Parser parser = (XML_Parser)userData;
   XmlwfUserData *data = (XmlwfUserData *)XML_GetUserData(parser);
   FILE *fp = data->fp;
   fputts(T("<chars str=\""), fp);
@@ -684,24 +654,23 @@ metaCharacterData(void *userData, const XML_Char *s, int len)
 }
 
 static void XMLCALL
-metaStartDoctypeDecl(void *userData,
-                     const XML_Char *doctypeName,
-                     const XML_Char *UNUSED_P(sysid),
-                     const XML_Char *UNUSED_P(pubid),
-                     int UNUSED_P(has_internal_subset))
-{
-  XML_Parser parser = (XML_Parser) userData;
+metaStartDoctypeDecl(void *userData, const XML_Char *doctypeName,
+                     const XML_Char *sysid, const XML_Char *pubid,
+                     int has_internal_subset) {
+  XML_Parser parser = (XML_Parser)userData;
   XmlwfUserData *data = (XmlwfUserData *)XML_GetUserData(parser);
   FILE *fp = data->fp;
+  UNUSED_P(sysid);
+  UNUSED_P(pubid);
+  UNUSED_P(has_internal_subset);
   ftprintf(fp, T("<startdoctype name=\"%s\""), doctypeName);
   metaLocation(parser);
   fputts(T("/>\n"), fp);
 }
 
 static void XMLCALL
-metaEndDoctypeDecl(void *userData)
-{
-  XML_Parser parser = (XML_Parser) userData;
+metaEndDoctypeDecl(void *userData) {
+  XML_Parser parser = (XML_Parser)userData;
   XmlwfUserData *data = (XmlwfUserData *)XML_GetUserData(parser);
   FILE *fp = data->fp;
   fputts(T("<enddoctype"), fp);
@@ -710,15 +679,13 @@ metaEndDoctypeDecl(void *userData)
 }
 
 static void XMLCALL
-metaNotationDecl(void *userData,
-                 const XML_Char *notationName,
-                 const XML_Char *UNUSED_P(base),
-                 const XML_Char *systemId,
-                 const XML_Char *publicId)
-{
-  XML_Parser parser = (XML_Parser) userData;
+metaNotationDecl(void *userData, const XML_Char *notationName,
+                 const XML_Char *base, const XML_Char *systemId,
+                 const XML_Char *publicId) {
+  XML_Parser parser = (XML_Parser)userData;
   XmlwfUserData *data = (XmlwfUserData *)XML_GetUserData(parser);
   FILE *fp = data->fp;
+  UNUSED_P(base);
   ftprintf(fp, T("<notation name=\"%s\""), notationName);
   if (publicId)
     ftprintf(fp, T(" public=\"%s\""), publicId);
@@ -731,30 +698,24 @@ metaNotationDecl(void *userData,
   fputts(T("/>\n"), fp);
 }
 
-
 static void XMLCALL
-metaEntityDecl(void *userData,
-               const XML_Char *entityName,
-               int  UNUSED_P(is_param),
-               const XML_Char *value,
-               int  value_length,
-               const XML_Char *UNUSED_P(base),
-               const XML_Char *systemId,
-               const XML_Char *publicId,
-               const XML_Char *notationName)
-{
-  XML_Parser parser = (XML_Parser) userData;
+metaEntityDecl(void *userData, const XML_Char *entityName, int is_param,
+               const XML_Char *value, int value_length, const XML_Char *base,
+               const XML_Char *systemId, const XML_Char *publicId,
+               const XML_Char *notationName) {
+  XML_Parser parser = (XML_Parser)userData;
   XmlwfUserData *data = (XmlwfUserData *)XML_GetUserData(parser);
   FILE *fp = data->fp;
 
+  UNUSED_P(is_param);
+  UNUSED_P(base);
   if (value) {
     ftprintf(fp, T("<entity name=\"%s\""), entityName);
     metaLocation(parser);
     puttc(T('>'), fp);
     characterData(data, value, value_length);
     fputts(T("</entity/>\n"), fp);
-  }
-  else if (notationName) {
+  } else if (notationName) {
     ftprintf(fp, T("<entity name=\"%s\""), entityName);
     if (publicId)
       ftprintf(fp, T(" public=\"%s\""), publicId);
@@ -764,8 +725,7 @@ metaEntityDecl(void *userData,
     ftprintf(fp, T(" notation=\"%s\""), notationName);
     metaLocation(parser);
     fputts(T("/>\n"), fp);
-  }
-  else {
+  } else {
     ftprintf(fp, T("<entity name=\"%s\""), entityName);
     if (publicId)
       ftprintf(fp, T(" public=\"%s\""), publicId);
@@ -778,11 +738,9 @@ metaEntityDecl(void *userData,
 }
 
 static void XMLCALL
-metaStartNamespaceDecl(void *userData,
-                       const XML_Char *prefix,
-                       const XML_Char *uri)
-{
-  XML_Parser parser = (XML_Parser) userData;
+metaStartNamespaceDecl(void *userData, const XML_Char *prefix,
+                       const XML_Char *uri) {
+  XML_Parser parser = (XML_Parser)userData;
   XmlwfUserData *data = (XmlwfUserData *)XML_GetUserData(parser);
   FILE *fp = data->fp;
   fputts(T("<startns"), fp);
@@ -792,74 +750,70 @@ metaStartNamespaceDecl(void *userData,
     fputts(T(" ns=\""), fp);
     characterData(data, uri, (int)tcslen(uri));
     fputts(T("\"/>\n"), fp);
-  }
-  else
+  } else
     fputts(T("/>\n"), fp);
 }
 
 static void XMLCALL
-metaEndNamespaceDecl(void *userData, const XML_Char *prefix)
-{
-  XML_Parser parser = (XML_Parser) userData;
+metaEndNamespaceDecl(void *userData, const XML_Char *prefix) {
+  XML_Parser parser = (XML_Parser)userData;
   XmlwfUserData *data = (XmlwfUserData *)XML_GetUserData(parser);
   FILE *fp = data->fp;
-  if (!prefix)
+  if (! prefix)
     fputts(T("<endns/>\n"), fp);
   else
     ftprintf(fp, T("<endns prefix=\"%s\"/>\n"), prefix);
 }
 
 static int XMLCALL
-unknownEncodingConvert(void *data, const char *p)
-{
+unknownEncodingConvert(void *data, const char *p) {
   return codepageConvert(*(int *)data, p);
 }
 
 static int XMLCALL
-unknownEncoding(void *UNUSED_P(userData), const XML_Char *name, XML_Encoding *info)
-{
+unknownEncoding(void *userData, const XML_Char *name, XML_Encoding *info) {
   int cp;
   static const XML_Char prefixL[] = T("windows-");
   static const XML_Char prefixU[] = T("WINDOWS-");
   int i;
 
+  UNUSED_P(userData);
   for (i = 0; prefixU[i]; i++)
     if (name[i] != prefixU[i] && name[i] != prefixL[i])
       return 0;
-  
+
   cp = 0;
   for (; name[i]; i++) {
     static const XML_Char digits[] = T("0123456789");
     const XML_Char *s = tcschr(digits, name[i]);
-    if (!s)
+    if (! s)
       return 0;
     cp *= 10;
     cp += (int)(s - digits);
     if (cp >= 0x10000)
       return 0;
   }
-  if (!codepageMap(cp, info->map))
+  if (! codepageMap(cp, info->map))
     return 0;
   info->convert = unknownEncodingConvert;
   /* We could just cast the code page integer to a void *,
   and avoid the use of release. */
   info->release = free;
   info->data = malloc(sizeof(int));
-  if (!info->data)
+  if (! info->data)
     return 0;
   *(int *)info->data = cp;
   return 1;
 }
 
 static int XMLCALL
-notStandalone(void *UNUSED_P(userData))
-{
+notStandalone(void *userData) {
+  UNUSED_P(userData);
   return 0;
 }
 
 static void
-showVersion(XML_Char *prog)
-{
+showVersion(XML_Char *prog) {
   XML_Char *s = prog;
   XML_Char ch;
   const XML_Feature *features = XML_GetFeatureList();
@@ -868,7 +822,7 @@ showVersion(XML_Char *prog)
 #if defined(_WIN32)
         || ch == '\\'
 #endif
-        )
+    )
       prog = s + 1;
     ++s;
   }
@@ -889,10 +843,46 @@ showVersion(XML_Char *prog)
 }
 
 static void
-usage(const XML_Char *prog, int rc)
-{
-  ftprintf(stderr,
-           T("usage: %s [-s] [-n] [-p] [-x] [-e encoding] [-w] [-d output-dir] [-c] [-m] [-r] [-t] [-N] [file ...]\n"), prog);
+usage(const XML_Char *prog, int rc) {
+  ftprintf(
+      stderr,
+      /* Generated with:
+       * $ xmlwf/xmlwf_helpgen.sh
+       */
+      /* clang-format off */
+      T("usage: %s [-s] [-n] [-p] [-x] [-e ENCODING] [-w] [-r] [-d DIRECTORY]\n")
+      T("             [-c | -m | -t] [-N]\n")
+      T("             [FILE [FILE ...]]\n")
+      T("\n")
+      T("xmlwf - Determines if an XML document is well-formed\n")
+      T("\n")
+      T("positional arguments:\n")
+      T("  FILE          files to process (default: STDIN)\n")
+      T("\n")
+      T("input control arguments:\n")
+      T("  -s            print an error if the document is not [s]tandalone\n")
+      T("  -n            enable [n]amespace processing\n")
+      T("  -p            enable processing external DTDs and [p]arameter entities\n")
+      T("  -x            enable processing of e[x]ternal entities\n")
+      T("  -e ENCODING   override any in-document [e]ncoding declaration\n")
+      T("  -w            enable support for [W]indows code pages\n")
+      T("  -r            disable memory-mapping and use normal file [r]ead IO calls instead\n")
+      T("\n")
+      T("output control arguments:\n")
+      T("  -d DIRECTORY  output [d]estination directory\n")
+      T("  -c            write a [c]opy of input XML, not canonical XML\n")
+      T("  -m            write [m]eta XML, not canonical XML\n")
+      T("  -t            write no XML output for [t]iming of plain parsing\n")
+      T("  -N            enable adding doctype and [n]otation declarations\n")
+      T("\n")
+      T("info arguments:\n")
+      T("  -h            show this [h]elp message and exit\n")
+      T("  -v            show program's [v]ersion number and exit\n")
+      T("\n")
+      T("libexpat is software libre, licensed under the MIT license.\n")
+      T("Please report bugs at https://github.com/libexpat/libexpat/issues.  Thank you!\n")
+      , /* clang-format on */
+      prog);
   exit(rc);
 }
 
@@ -902,8 +892,7 @@ int wmain(int argc, XML_Char **argv);
 #endif
 
 int
-tmain(int argc, XML_Char **argv)
-{
+tmain(int argc, XML_Char **argv) {
   int i, j;
   const XML_Char *outputDir = NULL;
   const XML_Char *encoding = NULL;
@@ -913,13 +902,13 @@ tmain(int argc, XML_Char **argv)
   int useNamespaces = 0;
   int requireStandalone = 0;
   int requiresNotations = 0;
-  enum XML_ParamEntityParsing paramEntityParsing = 
-    XML_PARAM_ENTITY_PARSING_NEVER;
+  enum XML_ParamEntityParsing paramEntityParsing
+      = XML_PARAM_ENTITY_PARSING_NEVER;
   int useStdin = 0;
-  XmlwfUserData userData = { NULL, NULL, NULL };
+  XmlwfUserData userData = {NULL, NULL, NULL};
 
 #ifdef _MSC_VER
-  _CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF|_CRTDBG_LEAK_CHECK_DF);
+  _CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
 #endif
 
   i = 1;
@@ -980,8 +969,7 @@ tmain(int argc, XML_Char **argv)
         if (++i == argc)
           usage(argv[0], 2);
         outputDir = argv[i];
-      }
-      else
+      } else
         outputDir = argv[i] + j + 1;
       i++;
       j = 0;
@@ -991,8 +979,7 @@ tmain(int argc, XML_Char **argv)
         if (++i == argc)
           usage(argv[0], 2);
         encoding = argv[i];
-      }
-      else
+      } else
         encoding = argv[i] + j + 1;
       i++;
       j = 0;
@@ -1043,18 +1030,17 @@ tmain(int argc, XML_Char **argv)
       XML_SetElementHandler(parser, nopStartElement, nopEndElement);
       XML_SetCharacterDataHandler(parser, nopCharacterData);
       XML_SetProcessingInstructionHandler(parser, nopProcessingInstruction);
-    }
-    else if (outputDir) {
-      const XML_Char * delim = T("/");
+    } else if (outputDir) {
+      const XML_Char *delim = T("/");
       const XML_Char *file = useStdin ? T("STDIN") : argv[i];
-      if (!useStdin) {
+      if (! useStdin) {
         /* Jump after last (back)slash */
-        const XML_Char * lastDelim = tcsrchr(file, delim[0]);
+        const XML_Char *lastDelim = tcsrchr(file, delim[0]);
         if (lastDelim)
           file = lastDelim + 1;
 #if defined(_WIN32)
         else {
-          const XML_Char * winDelim = T("\\");
+          const XML_Char *winDelim = T("\\");
           lastDelim = tcsrchr(file, winDelim[0]);
           if (lastDelim) {
             file = lastDelim + 1;
@@ -1064,12 +1050,12 @@ tmain(int argc, XML_Char **argv)
 #endif
       }
       outName = (XML_Char *)malloc((tcslen(outputDir) + tcslen(file) + 2)
-                       * sizeof(XML_Char));
+                                   * sizeof(XML_Char));
       tcscpy(outName, outputDir);
       tcscat(outName, delim);
       tcscat(outName, file);
       userData.fp = tfopen(outName, T("wb"));
-      if (!userData.fp) {
+      if (! userData.fp) {
         tperror(outName);
         exit(1);
       }
@@ -1126,13 +1112,15 @@ tmain(int argc, XML_Char **argv)
       if (outputType == 'm')
         metaEndDocument(parser);
       fclose(userData.fp);
-      if (!result) {
+      if (! result) {
         tremove(outName);
-        exit(2);
       }
       free(outName);
     }
     XML_ParserFree(parser);
+    if (! result) {
+      exit(2);
+    }
   }
   return 0;
 }
diff --git a/xmlwf/xmlwf.vcxproj b/xmlwf/xmlwf.vcxproj
deleted file mode 100644
index 60efd398..00000000
--- a/xmlwf/xmlwf.vcxproj
+++ /dev/null
@@ -1,164 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Template|Win32">
-      <Configuration>Template</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <SccProjectName />
-    <SccLocalPath />
-    <ProjectGuid>{E3C5991F-5238-4168-A179-275D1AC98D7E}</ProjectGuid>
-    <WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Template|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v141</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v141</PlatformToolset>
-    <UseOfMfc>false</UseOfMfc>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v141</PlatformToolset>
-    <UseOfMfc>false</UseOfMfc>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Template|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    <Import Project="$(VCTargetsPath)Microsoft.Cpp.UpgradeFromVC60.props" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    <Import Project="$(VCTargetsPath)Microsoft.Cpp.UpgradeFromVC60.props" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <OutDir>.\..\win32\bin\Release\</OutDir>
-    <IntDir>.\..\win32\tmp\Release-xmlwf\</IntDir>
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <OutDir>.\..\win32\bin\Debug\</OutDir>
-    <IntDir>.\..\win32\tmp\Debug-xmlwf\</IntDir>
-    <LinkIncremental>true</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <InlineFunctionExpansion>Default</InlineFunctionExpansion>
-      <StringPooling>true</StringPooling>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <Optimization>MaxSpeed</Optimization>
-      <SuppressStartupBanner>true</SuppressStartupBanner>
-      <WarningLevel>Level3</WarningLevel>
-      <AdditionalIncludeDirectories>..\lib;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AssemblerListingLocation>.\..\win32\tmp\Release-xmlwf\</AssemblerListingLocation>
-      <PrecompiledHeaderOutputFile>.\..\win32\tmp\Release-xmlwf\xmlwf.pch</PrecompiledHeaderOutputFile>
-      <PrecompiledHeader />
-      <ObjectFileName>.\..\win32\tmp\Release-xmlwf\</ObjectFileName>
-      <ProgramDataBaseFileName>.\..\win32\tmp\Release-xmlwf\</ProgramDataBaseFileName>
-    </ClCompile>
-    <Midl>
-      <TypeLibraryName>.\..\win32\bin\Release\xmlwf.tlb</TypeLibraryName>
-    </Midl>
-    <ResourceCompile>
-      <Culture>0x0409</Culture>
-      <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ResourceCompile>
-    <Bscmake>
-      <SuppressStartupBanner>true</SuppressStartupBanner>
-      <OutputFile>.\..\win32\bin\Release\xmlwf.bsc</OutputFile>
-    </Bscmake>
-    <Link>
-      <SuppressStartupBanner>true</SuppressStartupBanner>
-      <SubSystem>Console</SubSystem>
-      <IgnoreAllDefaultLibraries>false</IgnoreAllDefaultLibraries>
-      <OutputFile>..\win32\bin\Release\xmlwf.exe</OutputFile>
-      <AdditionalLibraryDirectories>..\win32\bin\Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libexpat.lib;setargv.obj;%(AdditionalDependencies)</AdditionalDependencies>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <InlineFunctionExpansion>Default</InlineFunctionExpansion>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <Optimization>Disabled</Optimization>
-      <SuppressStartupBanner>true</SuppressStartupBanner>
-      <WarningLevel>Level3</WarningLevel>
-      <DebugInformationFormat>EditAndContinue</DebugInformationFormat>
-      <AdditionalIncludeDirectories>..\lib;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>_DEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AssemblerListingLocation>.\..\win32\tmp\Debug-xmlwf\</AssemblerListingLocation>
-      <PrecompiledHeaderOutputFile>.\..\win32\tmp\Debug-xmlwf\xmlwf.pch</PrecompiledHeaderOutputFile>
-      <ObjectFileName>.\..\win32\tmp\Debug-xmlwf\</ObjectFileName>
-      <ProgramDataBaseFileName>.\..\win32\tmp\Debug-xmlwf\</ProgramDataBaseFileName>
-    </ClCompile>
-    <Midl>
-      <TypeLibraryName>.\..\win32\bin\Debug\xmlwf.tlb</TypeLibraryName>
-    </Midl>
-    <ResourceCompile>
-      <Culture>0x0409</Culture>
-      <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ResourceCompile>
-    <Bscmake>
-      <SuppressStartupBanner>true</SuppressStartupBanner>
-      <OutputFile>.\..\win32\bin\Debug\xmlwf.bsc</OutputFile>
-    </Bscmake>
-    <Link>
-      <SuppressStartupBanner>true</SuppressStartupBanner>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OutputFile>..\win32\bin\Debug\xmlwf.exe</OutputFile>
-      <AdditionalLibraryDirectories>..\win32\bin\Debug;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libexpat.lib;setargv.obj;%(AdditionalDependencies)</AdditionalDependencies>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="codepage.c" />
-    <ClCompile Include="readfilemap.c">
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
-    </ClCompile>
-    <ClCompile Include="unixfilemap.c">
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
-    </ClCompile>
-    <ClCompile Include="win32filemap.c" />
-    <ClCompile Include="xmlfile.c" />
-    <ClCompile Include="xmlwf.c" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="codepage.h" />
-    <ClInclude Include="xmlfile.h" />
-    <ClInclude Include="xmltchar.h" />
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\lib\expat.vcxproj">
-      <Project>{45a5074d-66e8-44a4-a03f-018027b528d6}</Project>
-      <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
-    </ProjectReference>
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
-\ No newline at end of file
diff --git a/xmlwf/xmlwf.vcxproj.filters b/xmlwf/xmlwf.vcxproj.filters
deleted file mode 100644
index 890b9efb..00000000
--- a/xmlwf/xmlwf.vcxproj.filters
+++ /dev/null
@@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="Source Files">
-      <UniqueIdentifier>{843deb01-ec59-4070-9fb7-4de851940fbd}</UniqueIdentifier>
-      <Extensions>cpp;c;cxx;rc;def;r;odl;idl;hpj;bat;for;f90</Extensions>
-    </Filter>
-    <Filter Include="Header Files">
-      <UniqueIdentifier>{41225059-d26f-42fd-9d1b-fda760b7e45d}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;fi;fd</Extensions>
-    </Filter>
-    <Filter Include="Resource Files">
-      <UniqueIdentifier>{a722469e-558e-4d77-b8ea-88c9f136e29a}</UniqueIdentifier>
-      <Extensions>ico;cur;bmp;dlg;rc2;rct;bin;cnt;rtf;gif;jpg;jpeg;jpe</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="codepage.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="readfilemap.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="unixfilemap.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="win32filemap.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="xmlfile.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="xmlwf.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="codepage.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="xmlfile.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="xmltchar.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-  </ItemGroup>
-</Project>
-\ No newline at end of file
diff --git a/xmlwf/xmlwf_helpgen.py b/xmlwf/xmlwf_helpgen.py
new file mode 100755
index 00000000..0dcb6d34
--- /dev/null
+++ b/xmlwf/xmlwf_helpgen.py
@@ -0,0 +1,69 @@
+#! /usr/bin/env python3
+#                          __  __            _
+#                       ___\ \/ /_ __   __ _| |_
+#                      / _ \\  /| '_ \ / _` | __|
+#                     |  __//  \| |_) | (_| | |_
+#                      \___/_/\_\ .__/ \__,_|\__|
+#                               |_| XML parser
+#
+# Copyright (c) 2019 Expat development team
+# Licensed under the MIT license:
+#
+# Permission is  hereby granted,  free of charge,  to any  person obtaining
+# a  copy  of  this  software   and  associated  documentation  files  (the
+# "Software"),  to  deal in  the  Software  without restriction,  including
+# without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+# distribute, sublicense, and/or sell copies of the Software, and to permit
+# persons  to whom  the Software  is  furnished to  do so,  subject to  the
+# following conditions:
+#
+# The above copyright  notice and this permission notice  shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+# EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+# NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+# DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+# USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+import argparse
+
+epilog = """
+libexpat is software libre, licensed under the MIT license.
+Please report bugs at https://github.com/libexpat/libexpat/issues.  Thank you!
+"""
+
+parser = argparse.ArgumentParser(prog='xmlwf', add_help=False,
+                                 description='xmlwf - Determines if an XML document is well-formed',
+                                 formatter_class=argparse.RawTextHelpFormatter,
+                                 epilog=epilog)
+
+input_related = parser.add_argument_group('input control arguments')
+input_related.add_argument('-s', action='store_true', help='print an error if the document is not [s]tandalone')
+input_related.add_argument('-n', action='store_true', help='enable [n]amespace processing')
+input_related.add_argument('-p', action='store_true', help='enable processing external DTDs and [p]arameter entities')
+input_related.add_argument('-x', action='store_true', help='enable processing of e[x]ternal entities')
+input_related.add_argument('-e', action='store', metavar='ENCODING', help='override any in-document [e]ncoding declaration')
+input_related.add_argument('-w', action='store_true', help='enable support for [W]indows code pages')
+input_related.add_argument('-r', action='store_true', help='disable memory-mapping and use normal file [r]ead IO calls instead')
+
+output_related = parser.add_argument_group('output control arguments')
+output_related.add_argument('-d', action='store', metavar='DIRECTORY', help='output [d]estination directory')
+output_mode = output_related.add_mutually_exclusive_group()
+output_mode.add_argument('-c', action='store_true', help='write a [c]opy of input XML, not canonical XML')
+output_mode.add_argument('-m', action='store_true', help='write [m]eta XML, not canonical XML')
+output_mode.add_argument('-t', action='store_true', help='write no XML output for [t]iming of plain parsing')
+output_related.add_argument('-N', action='store_true', help='enable adding doctype and [n]otation declarations')
+
+parser.add_argument('files', metavar='FILE', nargs='*', help='files to process (default: STDIN)')
+
+info = parser.add_argument_group('info arguments')
+info = info.add_mutually_exclusive_group()
+info.add_argument('-h', action='store_true', help='show this [h]elp message and exit')
+info.add_argument('-v', action='store_true', help='show program\'s [v]ersion number and exit')
+
+
+if __name__ == '__main__':
+    parser.print_help()
diff --git a/xmlwf/xmlwf_helpgen.sh b/xmlwf/xmlwf_helpgen.sh
new file mode 100755
index 00000000..6b0fbf92
--- /dev/null
+++ b/xmlwf/xmlwf_helpgen.sh
@@ -0,0 +1,35 @@
+#! /usr/bin/env bash
+#                          __  __            _
+#                       ___\ \/ /_ __   __ _| |_
+#                      / _ \\  /| '_ \ / _` | __|
+#                     |  __//  \| |_) | (_| | |_
+#                      \___/_/\_\ .__/ \__,_|\__|
+#                               |_| XML parser
+#
+# Copyright (c) 2019 Expat development team
+# Licensed under the MIT license:
+#
+# Permission is  hereby granted,  free of charge,  to any  person obtaining
+# a  copy  of  this  software   and  associated  documentation  files  (the
+# "Software"),  to  deal in  the  Software  without restriction,  including
+# without  limitation the  rights  to use,  copy,  modify, merge,  publish,
+# distribute, sublicense, and/or sell copies of the Software, and to permit
+# persons  to whom  the Software  is  furnished to  do so,  subject to  the
+# following conditions:
+#
+# The above copyright  notice and this permission notice  shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
+# EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+# NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+# DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
+# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+# USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+./xmlwf/xmlwf_helpgen.py | sed \
+        -e 's,usage: xmlwf,usage: %s,' \
+        -e 's, \[-h | -v\],,' \
+        -e 's,^,      T(",' \
+        -e 's,$,\\n"),'
diff --git a/xmlwf/xmlwin32url.cxx b/xmlwf/xmlwin32url.cxx
deleted file mode 100644
index ef2a1374..00000000
--- a/xmlwf/xmlwin32url.cxx
+++ /dev/null
@@ -1,427 +0,0 @@
-/*
-                            __  __            _
-                         ___\ \/ /_ __   __ _| |_
-                        / _ \\  /| '_ \ / _` | __|
-                       |  __//  \| |_) | (_| | |_
-                        \___/_/\_\ .__/ \__,_|\__|
-                                 |_| XML parser
-
-   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
-   Copyright (c) 2000-2017 Expat development team
-   Licensed under the MIT license:
-
-   Permission is  hereby granted,  free of charge,  to any  person obtaining
-   a  copy  of  this  software   and  associated  documentation  files  (the
-   "Software"),  to  deal in  the  Software  without restriction,  including
-   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
-   distribute, sublicense, and/or sell copies of the Software, and to permit
-   persons  to whom  the Software  is  furnished to  do so,  subject to  the
-   following conditions:
-
-   The above copyright  notice and this permission notice  shall be included
-   in all copies or substantial portions of the Software.
-
-   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
-   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
-   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
-   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-   USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#include "expat.h"
-#ifdef XML_UNICODE
-#define UNICODE
-#endif
-#include <windows.h>
-#include <urlmon.h>
-#include <wininet.h>
-#include <stdio.h>
-#include <tchar.h>
-#include "xmlurl.h"
-#include "xmlmime.h"
-
-static int
-processURL(XML_Parser parser, IMoniker *baseMoniker, const XML_Char *url);
-
-typedef void (*StopHandler)(void *, HRESULT);
-
-class Callback : public IBindStatusCallback {
-public:
-  // IUnknown methods
-  STDMETHODIMP QueryInterface(REFIID,void **);
-  STDMETHODIMP_(ULONG) AddRef();
-  STDMETHODIMP_(ULONG) Release();
-  // IBindStatusCallback methods
-  STDMETHODIMP OnStartBinding(DWORD, IBinding *);
-  STDMETHODIMP GetPriority(LONG *);
-  STDMETHODIMP OnLowResource(DWORD);
-  STDMETHODIMP OnProgress(ULONG, ULONG, ULONG, LPCWSTR);
-  STDMETHODIMP OnStopBinding(HRESULT, LPCWSTR);
-  STDMETHODIMP GetBindInfo(DWORD *, BINDINFO *);
-  STDMETHODIMP OnDataAvailable(DWORD, DWORD, FORMATETC *, STGMEDIUM *);
-  STDMETHODIMP OnObjectAvailable(REFIID, IUnknown *);
-  Callback(XML_Parser, IMoniker *, StopHandler, void *);
-  ~Callback();
-  int externalEntityRef(const XML_Char *context,
-                        const XML_Char *systemId, const XML_Char *publicId);
-private:
-  XML_Parser parser_;
-  IMoniker *baseMoniker_;
-  DWORD totalRead_;
-  ULONG ref_;
-  IBinding *pBinding_;
-  StopHandler stopHandler_;
-  void *stopArg_;
-};
-
-STDMETHODIMP_(ULONG)
-Callback::AddRef()
-{ 
-  return ref_++;
-}
-
-STDMETHODIMP_(ULONG)
-Callback::Release()
-{ 
-  if (--ref_ == 0) {
-    delete this;
-    return 0;
-  }
-  return ref_;
-}
-
-STDMETHODIMP
-Callback::QueryInterface(REFIID riid, void** ppv)
-{ 
-  if (IsEqualGUID(riid, IID_IUnknown))
-    *ppv = (IUnknown *)this;
-  else if (IsEqualGUID(riid, IID_IBindStatusCallback))
-    *ppv = (IBindStatusCallback *)this;
-  else
-    return E_NOINTERFACE;
-  ((LPUNKNOWN)*ppv)->AddRef();
-  return S_OK;
-}
-
-STDMETHODIMP
-Callback::OnStartBinding(DWORD, IBinding* pBinding)
-{
-  pBinding_ = pBinding;
-  pBinding->AddRef();
-  return S_OK;
-}
-
-STDMETHODIMP
-Callback::GetPriority(LONG *)
-{
-  return E_NOTIMPL;
-}
-
-STDMETHODIMP
-Callback::OnLowResource(DWORD)
-{
-  return E_NOTIMPL;
-}
-
-STDMETHODIMP
-Callback::OnProgress(ULONG, ULONG, ULONG, LPCWSTR)
-{
-  return S_OK;
-}
-
-STDMETHODIMP
-Callback::OnStopBinding(HRESULT hr, LPCWSTR szError)
-{
-  if (pBinding_) {
-    pBinding_->Release();
-    pBinding_ = 0;
-  }
-  if (baseMoniker_) {
-    baseMoniker_->Release();
-    baseMoniker_ = 0;
-  }
-  stopHandler_(stopArg_, hr);
-  return S_OK;
-}
-
-STDMETHODIMP
-Callback::GetBindInfo(DWORD* pgrfBINDF, BINDINFO* pbindinfo)
-{
-  *pgrfBINDF = BINDF_ASYNCHRONOUS;
-  return S_OK;
-}
-
-static void
-reportError(XML_Parser parser)
-{
-  int code = XML_GetErrorCode(parser);
-  const XML_Char *message = XML_ErrorString(code);
-  if (message)
-    _ftprintf(stderr, _T("%s:%d:%ld: %s\n"),
-	     XML_GetBase(parser),
-	     XML_GetErrorLineNumber(parser),
-	     XML_GetErrorColumnNumber(parser),
-	     message);
-  else
-    _ftprintf(stderr, _T("%s: (unknown message %d)\n"),
-              XML_GetBase(parser), code);
-}
-
-STDMETHODIMP
-Callback::OnDataAvailable(DWORD grfBSCF,
-                          DWORD dwSize,
-                          FORMATETC *pfmtetc,
-                          STGMEDIUM* pstgmed)
-{
-  if (grfBSCF & BSCF_FIRSTDATANOTIFICATION) {
-    IWinInetHttpInfo *hp;
-    HRESULT hr = pBinding_->QueryInterface(IID_IWinInetHttpInfo,
-                                           (void **)&hp);
-    if (SUCCEEDED(hr)) {
-      char contentType[1024];
-      DWORD bufSize = sizeof(contentType);
-      DWORD flags = 0;
-      contentType[0] = 0;
-      hr = hp->QueryInfo(HTTP_QUERY_CONTENT_TYPE, contentType,
-                         &bufSize, 0, NULL);
-      if (SUCCEEDED(hr)) {
-	char charset[CHARSET_MAX];
-	getXMLCharset(contentType, charset);
-	if (charset[0]) {
-#ifdef XML_UNICODE
-	  XML_Char wcharset[CHARSET_MAX];
-	  XML_Char *p1 = wcharset;
-	  const char *p2 = charset;
-	  while ((*p1++ = (unsigned char)*p2++) != 0)
-	    ;
-	  XML_SetEncoding(parser_, wcharset);
-#else
-	  XML_SetEncoding(parser_, charset);
-#endif
-	}
-      }
-      hp->Release();
-    }
-  }
-  if (!parser_)
-    return E_ABORT;
-  if (pstgmed->tymed == TYMED_ISTREAM) {
-    while (totalRead_ < dwSize) {
-#define READ_MAX (64*1024)
-      DWORD nToRead = dwSize - totalRead_;
-      if (nToRead > READ_MAX)
-	nToRead = READ_MAX;
-      void *buf = XML_GetBuffer(parser_, nToRead);
-      if (!buf) {
-	_ftprintf(stderr, _T("out of memory\n"));
-	return E_ABORT;
-      }
-      DWORD nRead;
-      HRESULT hr = pstgmed->pstm->Read(buf, nToRead, &nRead);
-      if (SUCCEEDED(hr)) {
-	totalRead_ += nRead;
-	if (!XML_ParseBuffer(parser_,
-			     nRead,
-			     (grfBSCF & BSCF_LASTDATANOTIFICATION) != 0
-			     && totalRead_ == dwSize)) {
-	  reportError(parser_);
-	  return E_ABORT;
-	}
-      }
-    }
-  }
-  return S_OK;
-}
-
-STDMETHODIMP
-Callback::OnObjectAvailable(REFIID, IUnknown *)
-{
-  return S_OK;
-}
-
-int
-Callback::externalEntityRef(const XML_Char *context,
-                            const XML_Char *systemId,
-                            const XML_Char *publicId)
-{
-  XML_Parser entParser = XML_ExternalEntityParserCreate(parser_, context, 0);
-  XML_SetBase(entParser, systemId);
-  int ret = processURL(entParser, baseMoniker_, systemId);
-  XML_ParserFree(entParser);
-  return ret;
-}
-
-Callback::Callback(XML_Parser parser, IMoniker *baseMoniker,
-                   StopHandler stopHandler, void *stopArg)
-: parser_(parser),
-  baseMoniker_(baseMoniker),
-  ref_(0),
-  pBinding_(0),
-  totalRead_(0),
-  stopHandler_(stopHandler),
-  stopArg_(stopArg)
-{
-  if (baseMoniker_)
-    baseMoniker_->AddRef();
-}
-
-Callback::~Callback()
-{
-  if (pBinding_)
-    pBinding_->Release();
-  if (baseMoniker_)
-    baseMoniker_->Release();
-}
-
-static int
-externalEntityRef(void *arg,
-                  const XML_Char *context,
-                  const XML_Char *base,
-                  const XML_Char *systemId,
-                  const XML_Char *publicId)
-{
-  return ((Callback *)arg)->externalEntityRef(context, systemId, publicId);
-}
-
-
-static HRESULT
-openStream(XML_Parser parser,
-           IMoniker *baseMoniker,
-           const XML_Char *uri,
-           StopHandler stopHandler, void *stopArg)
-{
-  if (!XML_SetBase(parser, uri))
-    return E_OUTOFMEMORY;
-  HRESULT hr;
-  IMoniker *m;
-#ifdef XML_UNICODE
-  hr = CreateURLMoniker(0, uri, &m);
-#else
-  LPWSTR uriw = new wchar_t[strlen(uri) + 1];
-  for (int i = 0;; i++) {
-    uriw[i] = uri[i];
-    if (uriw[i] == 0)
-      break;
-  }
-  hr = CreateURLMoniker(baseMoniker, uriw, &m);
-  delete [] uriw;
-#endif
-  if (FAILED(hr))
-    return hr;
-  IBindStatusCallback *cb = new Callback(parser, m, stopHandler, stopArg);
-  XML_SetExternalEntityRefHandler(parser, externalEntityRef);
-  XML_SetExternalEntityRefHandlerArg(parser, cb);
-  cb->AddRef();
-  IBindCtx *b;
-  if (FAILED(hr = CreateAsyncBindCtx(0, cb, 0, &b))) {
-    cb->Release();
-    m->Release();
-    return hr;
-  }
-  cb->Release();
-  IStream *pStream;
-  hr = m->BindToStorage(b, 0, IID_IStream, (void **)&pStream);
-  if (SUCCEEDED(hr)) {
-    if (pStream)
-      pStream->Release();
-  }
-  if (hr == MK_S_ASYNCHRONOUS)
-    hr = S_OK;
-  m->Release();
-  b->Release();
-  return hr;
-}
-
-struct QuitInfo {
-  const XML_Char *url;
-  HRESULT hr;
-  int stop;
-};
-
-static void
-winPerror(const XML_Char *url, HRESULT hr)
-{
-  LPVOID buf;
-  if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER
-		    | FORMAT_MESSAGE_FROM_HMODULE,
-		    GetModuleHandleA("urlmon.dll"),
-		    hr,
-		    MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-		    (LPTSTR) &buf,
-		    0,
-		    NULL)
-      || FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER
-		      | FORMAT_MESSAGE_FROM_SYSTEM,
-		      0,
-		      hr,
-		      MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-		      (LPTSTR) &buf,
-		      0,
-		      NULL)) {
-    /* The system error messages seem to end with a newline. */
-    _ftprintf(stderr, _T("%s: %s"), url, buf);
-    fflush(stderr);
-    LocalFree(buf);
-  }
-  else
-    _ftprintf(stderr, _T("%s: error %x\n"), url, hr);
-}
-
-static void
-threadQuit(void *p, HRESULT hr)
-{
-  QuitInfo *qi = (QuitInfo *)p;
-  qi->hr = hr;
-  qi->stop = 1;
-}
-
-extern "C"
-int
-XML_URLInit(void)
-{
-  return SUCCEEDED(CoInitialize(0));
-}
-
-extern "C"
-void
-XML_URLUninit(void)
-{
-  CoUninitialize();
-}
-
-static int
-processURL(XML_Parser parser, IMoniker *baseMoniker,
-           const XML_Char *url)
-{
-  QuitInfo qi;
-  qi.stop = 0;
-  qi.url = url;
-
-  XML_SetBase(parser, url);
-  HRESULT hr = openStream(parser, baseMoniker, url, threadQuit, &qi);
-  if (FAILED(hr)) {
-    winPerror(url, hr);
-    return 0;
-  }
-  else if (FAILED(qi.hr)) {
-    winPerror(url, qi.hr);
-    return 0;
-  }
-  MSG msg;
-  while (!qi.stop && GetMessage (&msg, NULL, 0, 0)) {
-    TranslateMessage (&msg);
-    DispatchMessage (&msg);
-  }
-  return 1;
-}
-
-extern "C"
-int
-XML_ProcessURL(XML_Parser parser,
-               const XML_Char *url,
-               unsigned flags)
-{
-  return processURL(parser, 0, url);
-}
author	Haibo Huang <hhb@google.com>	2019-10-11 11:13:39 -0700
committer	Elliott Hughes <enh@google.com>	2019-11-13 10:28:10 -0800
commit	40a7191d8057597978b149621d2882ca507d8cb5 (patch)
tree	e8d918e4285a965f916def290385a0614313bde1 /xmlwf
parent	4c60b0d92a62545fa2ff75f7cac070df04a59bdf (diff)
download	expat-40a7191d8057597978b149621d2882ca507d8cb5.tar.gz