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Diffstat (limited to 'dist2/doc/pcre2build.3')
| -rw-r--r-- | dist2/doc/pcre2build.3 | 35 |
1 files changed, 8 insertions, 27 deletions
diff --git a/dist2/doc/pcre2build.3 b/dist2/doc/pcre2build.3 index f1d28f8b..540df789 100644 --- a/dist2/doc/pcre2build.3 +++ b/dist2/doc/pcre2build.3 @@ -1,4 +1,4 @@ -.TH PCRE2BUILD 3 "03 March 2019" "PCRE2 10.33" +.TH PCRE2BUILD 3 "26 April 2018" "PCRE2 10.32" .SH NAME PCRE2 - Perl-compatible regular expressions (revised API) . @@ -373,17 +373,14 @@ environment. .SH "PCRE2GREP SUPPORT FOR EXTERNAL SCRIPTS" .rs .sp -By default \fBpcre2grep\fP supports the use of callouts with string arguments -within the patterns it is matching. There are two kinds: one that generates -output using local code, and another that calls an external program or script. -If --disable-pcre2grep-callout-fork is added to the \fBconfigure\fP command, -only the first kind of callout is supported; if --disable-pcre2grep-callout is -used, all callouts are completely ignored. For more details of \fBpcre2grep\fP -callouts, see the +By default, on non-Windows systems, \fBpcre2grep\fP supports the use of +callouts with string arguments within the patterns it is matching, in order to +run external scripts. For details, see the .\" HREF \fBpcre2grep\fP .\" -documentation. +documentation. This support can be disabled by adding +--disable-pcre2grep-callout to the \fBconfigure\fP command. . . .SH "PCRE2GREP OPTIONS FOR COMPRESSED FILE SUPPORT" @@ -536,22 +533,6 @@ information about code coverage, see the \fBgcov\fP and \fBlcov\fP documentation. . . -.SH "DISABLING THE Z AND T FORMATTING MODIFIERS" -.rs -.sp -The C99 standard defines formatting modifiers z and t for size_t and -ptrdiff_t values, respectively. By default, PCRE2 uses these modifiers in -environments other than Microsoft Visual Studio when __STDC_VERSION__ is -defined and has a value greater than or equal to 199901L (indicating C99). -However, there is at least one environment that claims to be C99 but does not -support these modifiers. If -.sp - --disable-percent-zt -.sp -is specified, no use is made of the z or t modifiers. Instead or %td or %zu, -%lu is used, with a cast for size_t values. -. -. .SH "SUPPORT FOR FUZZERS" .rs .sp @@ -610,6 +591,6 @@ Cambridge, England. .rs .sp .nf -Last updated: 03 March 2019 -Copyright (c) 1997-2019 University of Cambridge. +Last updated: 26 April 2018 +Copyright (c) 1997-2018 University of Cambridge. .fi |