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Diffstat (limited to 'doc/pcre2_set_compile_extra_options.3')
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1 files changed, 38 insertions, 0 deletions
diff --git a/doc/pcre2_set_compile_extra_options.3 b/doc/pcre2_set_compile_extra_options.3 new file mode 100644 index 0000000..1d73a8f --- /dev/null +++ b/doc/pcre2_set_compile_extra_options.3 @@ -0,0 +1,38 @@ +.TH PCRE2_SET_MAX_PATTERN_LENGTH 3 "16 June 2017" "PCRE2 10.30" +.SH NAME +PCRE2 - Perl-compatible regular expressions (revised API) +.SH SYNOPSIS +.rs +.sp +.B #include <pcre2.h> +.PP +.nf +.B int pcre2_set_compile_extra_options(pcre2_compile_context *\fIccontext\fP, +.B " PCRE2_SIZE \fIextra_options\fP);" +.fi +. +.SH DESCRIPTION +.rs +.sp +This function sets additional option bits for \fBpcre2_compile()\fP that are +housed in a compile context. It completely replaces all the bits. The extra +options are: +.sp +.\" JOIN + PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES Allow \ex{df800} to \ex{dfff} + in UTF-8 and UTF-32 modes +.\" JOIN + PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL Treat all invalid escapes as + a literal following character + PCRE2_EXTRA_MATCH_LINE Pattern matches whole lines + PCRE2_EXTRA_MATCH_WORD Pattern matches "words" +.sp +There is a complete description of the PCRE2 native API in the +.\" HREF +\fBpcre2api\fP +.\" +page and a description of the POSIX API in the +.\" HREF +\fBpcre2posix\fP +.\" +page. |