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51f38e87 | 1 | /* Extended regular expression matching and search library. |
54e1cabc | 2 | Copyright (C) 2002, 2003 Free Software Foundation, Inc. |
41bdb6e2 | 3 | This file is part of the GNU C Library. |
51f38e87 | 4 | Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>. |
2b83a2a4 | 5 | |
c84142e8 | 6 | The GNU C Library is free software; you can redistribute it and/or |
41bdb6e2 AJ |
7 | modify it under the terms of the GNU Lesser General Public |
8 | License as published by the Free Software Foundation; either | |
9 | version 2.1 of the License, or (at your option) any later version. | |
2b83a2a4 | 10 | |
c84142e8 UD |
11 | The GNU C Library is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 14 | Lesser General Public License for more details. |
2b83a2a4 | 15 | |
41bdb6e2 AJ |
16 | You should have received a copy of the GNU Lesser General Public |
17 | License along with the GNU C Library; if not, write to the Free | |
18 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
19 | 02111-1307 USA. */ | |
2b83a2a4 | 20 | |
51f38e87 | 21 | #ifdef _LIBC |
2ad4fab2 | 22 | /* We have to keep the namespace clean. */ |
d7d64cdb UD |
23 | # define regfree(preg) __regfree (preg) |
24 | # define regexec(pr, st, nm, pm, ef) __regexec (pr, st, nm, pm, ef) | |
25 | # define regcomp(preg, pattern, cflags) __regcomp (preg, pattern, cflags) | |
26 | # define regerror(errcode, preg, errbuf, errbuf_size) \ | |
2ad4fab2 | 27 | __regerror(errcode, preg, errbuf, errbuf_size) |
d7d64cdb | 28 | # define re_set_registers(bu, re, nu, st, en) \ |
2ad4fab2 | 29 | __re_set_registers (bu, re, nu, st, en) |
d7d64cdb | 30 | # define re_match_2(bufp, string1, size1, string2, size2, pos, regs, stop) \ |
2ad4fab2 | 31 | __re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop) |
d7d64cdb | 32 | # define re_match(bufp, string, size, pos, regs) \ |
2ad4fab2 | 33 | __re_match (bufp, string, size, pos, regs) |
d7d64cdb | 34 | # define re_search(bufp, string, size, startpos, range, regs) \ |
2ad4fab2 | 35 | __re_search (bufp, string, size, startpos, range, regs) |
d7d64cdb | 36 | # define re_compile_pattern(pattern, length, bufp) \ |
2ad4fab2 | 37 | __re_compile_pattern (pattern, length, bufp) |
d7d64cdb UD |
38 | # define re_set_syntax(syntax) __re_set_syntax (syntax) |
39 | # define re_search_2(bufp, st1, s1, st2, s2, startpos, range, regs, stop) \ | |
2ad4fab2 | 40 | __re_search_2 (bufp, st1, s1, st2, s2, startpos, range, regs, stop) |
d7d64cdb | 41 | # define re_compile_fastmap(bufp) __re_compile_fastmap (bufp) |
d7d64cdb UD |
42 | #endif |
43 | ||
54e1cabc UD |
44 | /* POSIX says that <sys/types.h> must be included (by the caller) before |
45 | <regex.h>. */ | |
46 | #include <sys/types.h> | |
47 | #include <regex.h> | |
48 | #include "regex_internal.h" | |
bc15410e | 49 | |
54e1cabc | 50 | #include "regex_internal.c" |
51f38e87 UD |
51 | #include "regcomp.c" |
52 | #include "regexec.c" | |
80c00d31 UD |
53 | |
54 | /* Binary backward compatibility. */ | |
55 | #if _LIBC | |
56 | # include <shlib-compat.h> | |
57 | # if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3) | |
58 | link_warning (re_max_failures, "the 're_max_failures' variable is obsolete and will go away.") | |
59 | int re_max_failures = 2000; | |
60 | # endif | |
61 | #endif |