📄 regex.c
字号:
/* Extended regular expression matching and search library. Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */#ifdef _LIBC/* We have to keep the namespace clean. */# define regfree(preg) __regfree (preg)# define regexec(pr, st, nm, pm, ef) __regexec (pr, st, nm, pm, ef)# define regcomp(preg, pattern, cflags) __regcomp (preg, pattern, cflags)# define regerror(errcode, preg, errbuf, errbuf_size) \ __regerror(errcode, preg, errbuf, errbuf_size)# define re_set_registers(bu, re, nu, st, en) \ __re_set_registers (bu, re, nu, st, en)# define re_match_2(bufp, string1, size1, string2, size2, pos, regs, stop) \ __re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop)# define re_match(bufp, string, size, pos, regs) \ __re_match (bufp, string, size, pos, regs)# define re_search(bufp, string, size, startpos, range, regs) \ __re_search (bufp, string, size, startpos, range, regs)# define re_compile_pattern(pattern, length, bufp) \ __re_compile_pattern (pattern, length, bufp)# define re_set_syntax(syntax) __re_set_syntax (syntax)# define re_search_2(bufp, st1, s1, st2, s2, startpos, range, regs, stop) \ __re_search_2 (bufp, st1, s1, st2, s2, startpos, range, regs, stop)# define re_compile_fastmap(bufp) __re_compile_fastmap (bufp)#endif/* POSIX says that <sys/types.h> must be included (by the caller) before <regex.h>. */#include <sys/types.h>#include <regex.h>#include "regex_internal.h"#include "regex_internal.c"#include "regcomp.c"#include "regexec.c"/* Binary backward compatibility. */#if _LIBC# include <shlib-compat.h># if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3)link_warning (re_max_failures, "the 're_max_failures' variable is obsolete and will go away.")int re_max_failures = 2000;# endif#endif
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -