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1 | /* Extended regular expression matching and search library. |
2 | Copyright (C) 2002, 2003 Free Software Foundation, Inc. | |
3 | This file is part of the GNU C Library. | |
4 | Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>. | |
5 | ||
6 | The GNU C Library is free software; you can redistribute it and/or | |
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. | |
10 | ||
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 | |
14 | Lesser General Public License for more details. | |
15 | ||
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 | |
ee38a438 GI |
18 | Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
19 | MA 02110-1301 USA. */ | |
832b75ed GG |
20 | |
21 | #ifdef _LIBC | |
22 | /* We have to keep the namespace clean. */ | |
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) \ | |
27 | __regerror(errcode, preg, errbuf, errbuf_size) | |
28 | # define re_set_registers(bu, re, nu, st, en) \ | |
29 | __re_set_registers (bu, re, nu, st, en) | |
30 | # define re_match_2(bufp, string1, size1, string2, size2, pos, regs, stop) \ | |
31 | __re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop) | |
32 | # define re_match(bufp, string, size, pos, regs) \ | |
33 | __re_match (bufp, string, size, pos, regs) | |
34 | # define re_search(bufp, string, size, startpos, range, regs) \ | |
35 | __re_search (bufp, string, size, startpos, range, regs) | |
36 | # define re_compile_pattern(pattern, length, bufp) \ | |
37 | __re_compile_pattern (pattern, length, bufp) | |
38 | # define re_set_syntax(syntax) __re_set_syntax (syntax) | |
39 | # define re_search_2(bufp, st1, s1, st2, s2, startpos, range, regs, stop) \ | |
40 | __re_search_2 (bufp, st1, s1, st2, s2, startpos, range, regs, stop) | |
41 | # define re_compile_fastmap(bufp) __re_compile_fastmap (bufp) | |
42 | #endif | |
43 | ||
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" | |
49 | ||
50 | #include "regex_internal.c" | |
51 | #include "regcomp.c" | |
52 | #include "regexec.c" | |
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 |