diff options
Diffstat (limited to 'awk.h')
| -rw-r--r-- | awk.h | 3 |
1 files changed, 1 insertions, 2 deletions
@@ -60,6 +60,7 @@ extern bool safe; /* false => unsafe, true => safe */ #define RECSIZE (8 * 1024) /* sets limit on records, fields, etc., etc. */ extern int recsize; /* size of current record, orig RECSIZE */ +extern char EMPTY[]; /* this avoid -Wwritable-strings issues */ extern char **FS; extern char **RS; extern char **ORS; @@ -78,8 +79,6 @@ extern int lineno; /* line number in awk program */ extern int errorflag; /* 1 if error has occurred */ extern bool donefld; /* true if record broken into fields */ extern bool donerec; /* true if record is valid (no fld has changed */ -extern char inputFS[]; /* FS at time of input, for field splitting */ - extern int dbg; extern const char *patbeg; /* beginning of pattern matched */ |