HCoop / bpt / guile.git / blame
| Commit | Line | Data |
|---|---|---|
| eb4a14ed LC |
1 | /* Extended regular expression matching and search library. |
| 2 | Copyright (C) 2002-2003, 2005-2006, 2009-2012 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 | This program is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU Lesser General Public License as published by | |
| 8 | the Free Software Foundation; either version 2, or (at your option) | |
| 9 | any later version. | |
| 10 | ||
| 11 | This program 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 | |
| 14 | GNU Lesser General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU Lesser General Public License along | |
| 17 | with this program; if not, write to the Free Software Foundation, | |
| 18 | Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ | |
| 19 | ||
| 20 | #include <config.h> | |
| 21 | ||
| 22 | /* Make sure noone compiles this code with a C++ compiler. */ | |
| 23 | #if defined __cplusplus && defined _LIBC | |
| 24 | # error "This is C code, use a C compiler" | |
| 25 | #endif | |
| 26 | ||
| 27 | #ifdef _LIBC | |
| 28 | /* We have to keep the namespace clean. */ | |
| 29 | # define regfree(preg) __regfree (preg) | |
| 30 | # define regexec(pr, st, nm, pm, ef) __regexec (pr, st, nm, pm, ef) | |
| 31 | # define regcomp(preg, pattern, cflags) __regcomp (preg, pattern, cflags) | |
| 32 | # define regerror(errcode, preg, errbuf, errbuf_size) \ | |
| 33 | __regerror(errcode, preg, errbuf, errbuf_size) | |
| 34 | # define re_set_registers(bu, re, nu, st, en) \ | |
| 35 | __re_set_registers (bu, re, nu, st, en) | |
| 36 | # define re_match_2(bufp, string1, size1, string2, size2, pos, regs, stop) \ | |
| 37 | __re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop) | |
| 38 | # define re_match(bufp, string, size, pos, regs) \ | |
| 39 | __re_match (bufp, string, size, pos, regs) | |
| 40 | # define re_search(bufp, string, size, startpos, range, regs) \ | |
| 41 | __re_search (bufp, string, size, startpos, range, regs) | |
| 42 | # define re_compile_pattern(pattern, length, bufp) \ | |
| 43 | __re_compile_pattern (pattern, length, bufp) | |
| 44 | # define re_set_syntax(syntax) __re_set_syntax (syntax) | |
| 45 | # define re_search_2(bufp, st1, s1, st2, s2, startpos, range, regs, stop) \ | |
| 46 | __re_search_2 (bufp, st1, s1, st2, s2, startpos, range, regs, stop) | |
| 47 | # define re_compile_fastmap(bufp) __re_compile_fastmap (bufp) | |
| 48 | ||
| 49 | # include "../locale/localeinfo.h" | |
| 50 | #endif | |
| 51 | ||
| 52 | /* On some systems, limits.h sets RE_DUP_MAX to a lower value than | |
| 53 | GNU regex allows. Include it before <regex.h>, which correctly | |
| 54 | #undefs RE_DUP_MAX and sets it to the right value. */ | |
| 55 | #include <limits.h> | |
| 56 | #include <strings.h> | |
| 57 | ||
| 58 | #include <regex.h> | |
| 59 | #include "regex_internal.h" | |
| 60 | ||
| 61 | #include "regex_internal.c" | |
| 62 | #include "regcomp.c" | |
| 63 | #include "regexec.c" | |
| 64 | ||
| 65 | /* Binary backward compatibility. */ | |
| 66 | #if _LIBC | |
| 67 | # include <shlib-compat.h> | |
| 68 | # if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3) | |
| 69 | link_warning (re_max_failures, "the 're_max_failures' variable is obsolete and will go away.") | |
| 70 | int re_max_failures = 2000; | |
| 71 | # endif | |
| 72 | #endif |