Annotation of embedaddon/pcre/doc/pcre_copy_named_substring.3, revision 1.1.1.4
1.1.1.4 ! misho 1: .TH PCRE_COPY_NAMED_SUBSTRING 3 "24 June 2012" "PCRE 8.30"
1.1 misho 2: .SH NAME
3: PCRE - Perl-compatible regular expressions
4: .SH SYNOPSIS
5: .rs
6: .sp
7: .B #include <pcre.h>
8: .PP
9: .SM
10: .B int pcre_copy_named_substring(const pcre *\fIcode\fP,
11: .ti +5n
12: .B const char *\fIsubject\fP, int *\fIovector\fP,
13: .ti +5n
14: .B int \fIstringcount\fP, const char *\fIstringname\fP,
15: .ti +5n
16: .B char *\fIbuffer\fP, int \fIbuffersize\fP);
1.1.1.2 misho 17: .PP
18: .B int pcre16_copy_named_substring(const pcre16 *\fIcode\fP,
19: .ti +5n
20: .B PCRE_SPTR16 \fIsubject\fP, int *\fIovector\fP,
21: .ti +5n
22: .B int \fIstringcount\fP, PCRE_SPTR16 \fIstringname\fP,
23: .ti +5n
24: .B PCRE_UCHAR16 *\fIbuffer\fP, int \fIbuffersize\fP);
1.1.1.4 ! misho 25: .PP
! 26: .B int pcre32_copy_named_substring(const pcre32 *\fIcode\fP,
! 27: .ti +5n
! 28: .B PCRE_SPTR32 \fIsubject\fP, int *\fIovector\fP,
! 29: .ti +5n
! 30: .B int \fIstringcount\fP, PCRE_SPTR32 \fIstringname\fP,
! 31: .ti +5n
! 32: .B PCRE_UCHAR32 *\fIbuffer\fP, int \fIbuffersize\fP);
1.1 misho 33: .
34: .SH DESCRIPTION
35: .rs
36: .sp
37: This is a convenience function for extracting a captured substring, identified
38: by name, into a given buffer. The arguments are:
39: .sp
40: \fIcode\fP Pattern that was successfully matched
41: \fIsubject\fP Subject that has been successfully matched
1.1.1.4 ! misho 42: \fIovector\fP Offset vector that \fBpcre[16|32]_exec()\fP used
! 43: \fIstringcount\fP Value returned by \fBpcre[16|32]_exec()\fP
1.1 misho 44: \fIstringname\fP Name of the required substring
45: \fIbuffer\fP Buffer to receive the string
46: \fIbuffersize\fP Size of buffer
47: .sp
48: The yield is the length of the substring, PCRE_ERROR_NOMEMORY if the buffer was
49: too small, or PCRE_ERROR_NOSUBSTRING if the string name is invalid.
50: .P
51: There is a complete description of the PCRE native API in the
52: .\" HREF
53: \fBpcreapi\fP
54: .\"
55: page and a description of the POSIX API in the
56: .\" HREF
57: \fBpcreposix\fP
58: .\"
59: page.
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>