--- embedaddon/pcre/doc/pcre_study.3 2012/02/21 23:05:52 1.1.1.1 +++ embedaddon/pcre/doc/pcre_study.3 2013/07/22 08:25:56 1.1.1.4 @@ -1,4 +1,4 @@ -.TH PCRE_STUDY 3 +.TH PCRE_STUDY 3 " 24 June 2012" "PCRE 8.30" .SH NAME PCRE - Perl-compatible regular expressions .SH SYNOPSIS @@ -10,6 +10,14 @@ PCRE - Perl-compatible regular expressions .B pcre_extra *pcre_study(const pcre *\fIcode\fP, int \fIoptions\fP, .ti +5n .B const char **\fIerrptr\fP); +.PP +.B pcre16_extra *pcre16_study(const pcre16 *\fIcode\fP, int \fIoptions\fP, +.ti +5n +.B const char **\fIerrptr\fP); +.PP +.B pcre32_extra *pcre32_study(const pcre32 *\fIcode\fP, int \fIoptions\fP, +.ti +5n +.B const char **\fIerrptr\fP); . .SH DESCRIPTION .rs @@ -18,11 +26,12 @@ This function studies a compiled pattern, to see if ad be extracted that might speed up matching. Its arguments are: .sp \fIcode\fP A compiled regular expression - \fIoptions\fP Options for \fBpcre_study()\fP + \fIoptions\fP Options for \fBpcre[16|32]_study()\fP \fIerrptr\fP Where to put an error message .sp If the function succeeds, it returns a value that can be passed to -\fBpcre_exec()\fP or \fBpcre_dfa_exec()\fP via their \fIextra\fP arguments. +\fBpcre[16|32]_exec()\fP or \fBpcre[16|32]_dfa_exec()\fP via their \fIextra\fP +arguments. .P If the function returns NULL, either it could not find any additional information, or there was an error. You can tell the difference by looking at