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Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>maint
Nguyễn Thái Ngọc Duy
11 years ago
committed by
Junio C Hamano
2 changed files with 0 additions and 578 deletions
@ -1,494 +0,0 @@ |
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/* Copyright (C) 1991, 92, 93, 96, 97, 98, 99 Free Software Foundation, Inc. |
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This file is part of the GNU C Library. |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Library General Public License as |
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published by the Free Software Foundation; either version 2 of the |
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License, or (at your option) any later version. |
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This library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Library General Public License for more details. |
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You should have received a copy of the GNU Library General Public |
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License along with this library; see the file COPYING.LIB. If not, |
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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Boston, MA 02111-1307, USA. */ |
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#if HAVE_CONFIG_H |
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# include <config.h> |
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#endif |
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/* Enable GNU extensions in fnmatch.h. */ |
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#ifndef _GNU_SOURCE |
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# define _GNU_SOURCE 1 |
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#endif |
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#include <stddef.h> |
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#include <errno.h> |
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#include <fnmatch.h> |
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#include <ctype.h> |
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#if HAVE_STRING_H || defined _LIBC |
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# include <string.h> |
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#else |
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# include <strings.h> |
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#endif |
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#if defined STDC_HEADERS || defined _LIBC |
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# include <stdlib.h> |
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#endif |
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/* For platforms which support the ISO C amendment 1 functionality we |
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support user defined character classes. */ |
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#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H) |
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/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>. */ |
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# include <wchar.h> |
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# include <wctype.h> |
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#endif |
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/* Comment out all this code if we are using the GNU C Library, and are not |
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actually compiling the library itself. This code is part of the GNU C |
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Library, but also included in many other GNU distributions. Compiling |
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and linking in this code is a waste when using the GNU C library |
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(especially if it is a shared library). Rather than having every GNU |
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program understand `configure --with-gnu-libc' and omit the object files, |
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it is simpler to just do this in the source for each such file. */ |
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#if defined NO_FNMATCH || defined NO_FNMATCH_CASEFOLD || \ |
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defined _LIBC || !defined __GNU_LIBRARY__ |
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# if defined STDC_HEADERS || !defined isascii |
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# define ISASCII(c) 1 |
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# else |
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# define ISASCII(c) isascii(c) |
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# endif |
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# ifdef isblank |
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# define ISBLANK(c) (ISASCII (c) && isblank (c)) |
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# else |
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# define ISBLANK(c) ((c) == ' ' || (c) == '\t') |
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# endif |
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# ifdef isgraph |
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# define ISGRAPH(c) (ISASCII (c) && isgraph (c)) |
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# else |
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# define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c)) |
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# endif |
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# define ISPRINT(c) (ISASCII (c) && isprint (c)) |
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# define ISDIGIT(c) (ISASCII (c) && isdigit (c)) |
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# define ISALNUM(c) (ISASCII (c) && isalnum (c)) |
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# define ISALPHA(c) (ISASCII (c) && isalpha (c)) |
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# define ISCNTRL(c) (ISASCII (c) && iscntrl (c)) |
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# define ISLOWER(c) (ISASCII (c) && islower (c)) |
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# define ISPUNCT(c) (ISASCII (c) && ispunct (c)) |
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# define ISSPACE(c) (ISASCII (c) && isspace (c)) |
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# define ISUPPER(c) (ISASCII (c) && isupper (c)) |
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# define ISXDIGIT(c) (ISASCII (c) && isxdigit (c)) |
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# define STREQ(s1, s2) ((strcmp (s1, s2) == 0)) |
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# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H) |
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/* The GNU C library provides support for user-defined character classes |
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and the functions from ISO C amendment 1. */ |
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# ifdef CHARCLASS_NAME_MAX |
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# define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX |
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# else |
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/* This shouldn't happen but some implementation might still have this |
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problem. Use a reasonable default value. */ |
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# define CHAR_CLASS_MAX_LENGTH 256 |
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# endif |
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# ifdef _LIBC |
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# define IS_CHAR_CLASS(string) __wctype (string) |
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# else |
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# define IS_CHAR_CLASS(string) wctype (string) |
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# endif |
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# else |
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# define CHAR_CLASS_MAX_LENGTH 6 /* Namely, `xdigit'. */ |
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# define IS_CHAR_CLASS(string) \ |
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(STREQ (string, "alpha") || STREQ (string, "upper") \ |
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|| STREQ (string, "lower") || STREQ (string, "digit") \ |
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|| STREQ (string, "alnum") || STREQ (string, "xdigit") \ |
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|| STREQ (string, "space") || STREQ (string, "print") \ |
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|| STREQ (string, "punct") || STREQ (string, "graph") \ |
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|| STREQ (string, "cntrl") || STREQ (string, "blank")) |
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# endif |
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/* Avoid depending on library functions or files |
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whose names are inconsistent. */ |
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# if !defined _LIBC && !defined getenv |
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extern char *getenv (const char *name); |
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# endif |
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# ifndef errno |
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extern int errno; |
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# endif |
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# ifndef NULL |
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# define NULL 0 |
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# endif |
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/* This function doesn't exist on most systems. */ |
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# if !defined HAVE___STRCHRNUL && !defined _LIBC |
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static char * |
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__strchrnul (const char *s, int c) |
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{ |
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char *result = strchr (s, c); |
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if (result == NULL) |
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result = strchr (s, '\0'); |
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return result; |
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} |
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# endif |
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# ifndef internal_function |
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/* Inside GNU libc we mark some function in a special way. In other |
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environments simply ignore the marking. */ |
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# define internal_function |
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# endif |
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/* Match STRING against the filename pattern PATTERN, returning zero if |
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it matches, nonzero if not. */ |
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static int internal_fnmatch __P ((const char *pattern, const char *string, |
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int no_leading_period, int flags)) |
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internal_function; |
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static int |
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internal_function |
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internal_fnmatch (const char *pattern, const char *string, int no_leading_period, int flags) |
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{ |
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register const char *p = pattern, *n = string; |
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register unsigned char c; |
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/* Note that this evaluates C many times. */ |
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# ifdef _LIBC |
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# define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c)) |
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# else |
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# define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c)) |
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# endif |
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while ((c = *p++) != '\0') |
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{ |
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c = FOLD (c); |
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switch (c) |
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{ |
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case '?': |
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if (*n == '\0') |
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return FNM_NOMATCH; |
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else if (*n == '/' && (flags & FNM_FILE_NAME)) |
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return FNM_NOMATCH; |
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else if (*n == '.' && no_leading_period |
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&& (n == string |
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|| (n[-1] == '/' && (flags & FNM_FILE_NAME)))) |
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return FNM_NOMATCH; |
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break; |
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case '\\': |
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if (!(flags & FNM_NOESCAPE)) |
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{ |
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c = *p++; |
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if (c == '\0') |
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/* Trailing \ loses. */ |
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return FNM_NOMATCH; |
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c = FOLD (c); |
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} |
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if (FOLD ((unsigned char) *n) != c) |
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return FNM_NOMATCH; |
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break; |
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case '*': |
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if (*n == '.' && no_leading_period |
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&& (n == string |
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|| (n[-1] == '/' && (flags & FNM_FILE_NAME)))) |
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return FNM_NOMATCH; |
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for (c = *p++; c == '?' || c == '*'; c = *p++) |
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{ |
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if (*n == '/' && (flags & FNM_FILE_NAME)) |
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/* A slash does not match a wildcard under FNM_FILE_NAME. */ |
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return FNM_NOMATCH; |
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else if (c == '?') |
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{ |
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/* A ? needs to match one character. */ |
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if (*n == '\0') |
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/* There isn't another character; no match. */ |
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return FNM_NOMATCH; |
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else |
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/* One character of the string is consumed in matching |
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this ? wildcard, so *??? won't match if there are |
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less than three characters. */ |
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++n; |
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} |
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} |
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if (c == '\0') |
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/* The wildcard(s) is/are the last element of the pattern. |
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If the name is a file name and contains another slash |
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this does mean it cannot match. */ |
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return ((flags & FNM_FILE_NAME) && strchr (n, '/') != NULL |
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? FNM_NOMATCH : 0); |
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else |
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{ |
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const char *endp; |
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endp = __strchrnul (n, (flags & FNM_FILE_NAME) ? '/' : '\0'); |
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if (c == '[') |
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{ |
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int flags2 = ((flags & FNM_FILE_NAME) |
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? flags : (flags & ~FNM_PERIOD)); |
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for (--p; n < endp; ++n) |
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if (internal_fnmatch (p, n, |
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(no_leading_period |
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&& (n == string |
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|| (n[-1] == '/' |
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&& (flags |
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& FNM_FILE_NAME)))), |
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flags2) |
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== 0) |
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return 0; |
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} |
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else if (c == '/' && (flags & FNM_FILE_NAME)) |
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{ |
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while (*n != '\0' && *n != '/') |
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++n; |
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if (*n == '/' |
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&& (internal_fnmatch (p, n + 1, flags & FNM_PERIOD, |
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flags) == 0)) |
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return 0; |
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} |
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else |
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{ |
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int flags2 = ((flags & FNM_FILE_NAME) |
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? flags : (flags & ~FNM_PERIOD)); |
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if (c == '\\' && !(flags & FNM_NOESCAPE)) |
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c = *p; |
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c = FOLD (c); |
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for (--p; n < endp; ++n) |
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if (FOLD ((unsigned char) *n) == c |
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&& (internal_fnmatch (p, n, |
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(no_leading_period |
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&& (n == string |
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|| (n[-1] == '/' |
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&& (flags |
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& FNM_FILE_NAME)))), |
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flags2) == 0)) |
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return 0; |
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} |
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} |
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/* If we come here no match is possible with the wildcard. */ |
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return FNM_NOMATCH; |
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case '[': |
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{ |
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/* Nonzero if the sense of the character class is inverted. */ |
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static int posixly_correct; |
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register int not; |
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char cold; |
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|
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if (posixly_correct == 0) |
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posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1; |
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if (*n == '\0') |
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return FNM_NOMATCH; |
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|
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if (*n == '.' && no_leading_period && (n == string |
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|| (n[-1] == '/' |
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&& (flags |
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& FNM_FILE_NAME)))) |
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return FNM_NOMATCH; |
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|
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if (*n == '/' && (flags & FNM_FILE_NAME)) |
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/* `/' cannot be matched. */ |
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return FNM_NOMATCH; |
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not = (*p == '!' || (posixly_correct < 0 && *p == '^')); |
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if (not) |
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++p; |
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c = *p++; |
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for (;;) |
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{ |
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unsigned char fn = FOLD ((unsigned char) *n); |
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|
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if (!(flags & FNM_NOESCAPE) && c == '\\') |
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{ |
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if (*p == '\0') |
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return FNM_NOMATCH; |
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c = FOLD ((unsigned char) *p); |
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++p; |
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|
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if (c == fn) |
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goto matched; |
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} |
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else if (c == '[' && *p == ':') |
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{ |
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/* Leave room for the null. */ |
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char str[CHAR_CLASS_MAX_LENGTH + 1]; |
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size_t c1 = 0; |
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# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H) |
|
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wctype_t wt; |
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# endif |
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const char *startp = p; |
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||||||
|
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for (;;) |
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||||||
{ |
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||||||
if (c1 > CHAR_CLASS_MAX_LENGTH) |
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||||||
/* The name is too long and therefore the pattern |
|
||||||
is ill-formed. */ |
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return FNM_NOMATCH; |
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||||||
|
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||||||
c = *++p; |
|
||||||
if (c == ':' && p[1] == ']') |
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||||||
{ |
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||||||
p += 2; |
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||||||
break; |
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||||||
} |
|
||||||
if (c < 'a' || c >= 'z') |
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||||||
{ |
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||||||
/* This cannot possibly be a character class name. |
|
||||||
Match it as a normal range. */ |
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||||||
p = startp; |
|
||||||
c = '['; |
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||||||
goto normal_bracket; |
|
||||||
} |
|
||||||
str[c1++] = c; |
|
||||||
} |
|
||||||
str[c1] = '\0'; |
|
||||||
|
|
||||||
# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H) |
|
||||||
wt = IS_CHAR_CLASS (str); |
|
||||||
if (wt == 0) |
|
||||||
/* Invalid character class name. */ |
|
||||||
return FNM_NOMATCH; |
|
||||||
|
|
||||||
if (__iswctype (__btowc ((unsigned char) *n), wt)) |
|
||||||
goto matched; |
|
||||||
# else |
|
||||||
if ((STREQ (str, "alnum") && ISALNUM ((unsigned char) *n)) |
|
||||||
|| (STREQ (str, "alpha") && ISALPHA ((unsigned char) *n)) |
|
||||||
|| (STREQ (str, "blank") && ISBLANK ((unsigned char) *n)) |
|
||||||
|| (STREQ (str, "cntrl") && ISCNTRL ((unsigned char) *n)) |
|
||||||
|| (STREQ (str, "digit") && ISDIGIT ((unsigned char) *n)) |
|
||||||
|| (STREQ (str, "graph") && ISGRAPH ((unsigned char) *n)) |
|
||||||
|| (STREQ (str, "lower") && ISLOWER ((unsigned char) *n)) |
|
||||||
|| (STREQ (str, "print") && ISPRINT ((unsigned char) *n)) |
|
||||||
|| (STREQ (str, "punct") && ISPUNCT ((unsigned char) *n)) |
|
||||||
|| (STREQ (str, "space") && ISSPACE ((unsigned char) *n)) |
|
||||||
|| (STREQ (str, "upper") && ISUPPER ((unsigned char) *n)) |
|
||||||
|| (STREQ (str, "xdigit") && ISXDIGIT ((unsigned char) *n))) |
|
||||||
goto matched; |
|
||||||
# endif |
|
||||||
} |
|
||||||
else if (c == '\0') |
|
||||||
/* [ (unterminated) loses. */ |
|
||||||
return FNM_NOMATCH; |
|
||||||
else |
|
||||||
{ |
|
||||||
normal_bracket: |
|
||||||
if (FOLD (c) == fn) |
|
||||||
goto matched; |
|
||||||
|
|
||||||
cold = c; |
|
||||||
c = *p++; |
|
||||||
|
|
||||||
if (c == '-' && *p != ']') |
|
||||||
{ |
|
||||||
/* It is a range. */ |
|
||||||
unsigned char cend = *p++; |
|
||||||
if (!(flags & FNM_NOESCAPE) && cend == '\\') |
|
||||||
cend = *p++; |
|
||||||
if (cend == '\0') |
|
||||||
return FNM_NOMATCH; |
|
||||||
|
|
||||||
if (cold <= fn && fn <= FOLD (cend)) |
|
||||||
goto matched; |
|
||||||
|
|
||||||
c = *p++; |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
if (c == ']') |
|
||||||
break; |
|
||||||
} |
|
||||||
|
|
||||||
if (!not) |
|
||||||
return FNM_NOMATCH; |
|
||||||
break; |
|
||||||
|
|
||||||
matched: |
|
||||||
/* Skip the rest of the [...] that already matched. */ |
|
||||||
while (c != ']') |
|
||||||
{ |
|
||||||
if (c == '\0') |
|
||||||
/* [... (unterminated) loses. */ |
|
||||||
return FNM_NOMATCH; |
|
||||||
|
|
||||||
c = *p++; |
|
||||||
if (!(flags & FNM_NOESCAPE) && c == '\\') |
|
||||||
{ |
|
||||||
if (*p == '\0') |
|
||||||
return FNM_NOMATCH; |
|
||||||
/* XXX 1003.2d11 is unclear if this is right. */ |
|
||||||
++p; |
|
||||||
} |
|
||||||
else if (c == '[' && *p == ':') |
|
||||||
{ |
|
||||||
do |
|
||||||
if (*++p == '\0') |
|
||||||
return FNM_NOMATCH; |
|
||||||
while (*p != ':' || p[1] == ']'); |
|
||||||
p += 2; |
|
||||||
c = *p; |
|
||||||
} |
|
||||||
} |
|
||||||
if (not) |
|
||||||
return FNM_NOMATCH; |
|
||||||
} |
|
||||||
break; |
|
||||||
|
|
||||||
default: |
|
||||||
if (c != FOLD ((unsigned char) *n)) |
|
||||||
return FNM_NOMATCH; |
|
||||||
} |
|
||||||
|
|
||||||
++n; |
|
||||||
} |
|
||||||
|
|
||||||
if (*n == '\0') |
|
||||||
return 0; |
|
||||||
|
|
||||||
if ((flags & FNM_LEADING_DIR) && *n == '/') |
|
||||||
/* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz". */ |
|
||||||
return 0; |
|
||||||
|
|
||||||
return FNM_NOMATCH; |
|
||||||
|
|
||||||
# undef FOLD |
|
||||||
} |
|
||||||
|
|
||||||
|
|
||||||
int |
|
||||||
fnmatch (const char *pattern, const char *string, int flags) |
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
{ |
|
||||||
return internal_fnmatch (pattern, string, flags & FNM_PERIOD, flags); |
|
||||||
} |
|
||||||
|
|
||||||
#endif /* _LIBC or not __GNU_LIBRARY__. */ |
|
||||||
@ -1,84 +0,0 @@ |
|||||||
/* Copyright (C) 1991, 92, 93, 96, 97, 98, 99 Free Software Foundation, Inc. |
|
||||||
This file is part of the GNU C Library. |
|
||||||
|
|
||||||
The GNU C Library is free software; you can redistribute it and/or |
|
||||||
modify it under the terms of the GNU Library General Public License as |
|
||||||
published by the Free Software Foundation; either version 2 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 |
|
||||||
Library General Public License for more details. |
|
||||||
|
|
||||||
You should have received a copy of the GNU Library General Public |
|
||||||
License along with the GNU C Library; see the file COPYING.LIB. If not, |
|
||||||
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
|
||||||
Boston, MA 02111-1307, USA. */ |
|
||||||
|
|
||||||
#ifndef _FNMATCH_H |
|
||||||
#define _FNMATCH_H 1 |
|
||||||
|
|
||||||
#ifdef __cplusplus |
|
||||||
extern "C" { |
|
||||||
#endif |
|
||||||
|
|
||||||
#if defined __cplusplus || (defined __STDC__ && __STDC__) || defined WINDOWS32 |
|
||||||
# if !defined __GLIBC__ || !defined __P |
|
||||||
# undef __P |
|
||||||
# define __P(protos) protos |
|
||||||
# endif |
|
||||||
#else /* Not C++ or ANSI C. */ |
|
||||||
# undef __P |
|
||||||
# define __P(protos) () |
|
||||||
/* We can get away without defining `const' here only because in this file |
|
||||||
it is used only inside the prototype for `fnmatch', which is elided in |
|
||||||
non-ANSI C where `const' is problematical. */ |
|
||||||
#endif /* C++ or ANSI C. */ |
|
||||||
|
|
||||||
#ifndef const |
|
||||||
# if (defined __STDC__ && __STDC__) || defined __cplusplus |
|
||||||
# define __const const |
|
||||||
# else |
|
||||||
# define __const |
|
||||||
# endif |
|
||||||
#endif |
|
||||||
|
|
||||||
/* We #undef these before defining them because some losing systems |
|
||||||
(HP-UX A.08.07 for example) define these in <unistd.h>. */ |
|
||||||
#undef FNM_PATHNAME |
|
||||||
#undef FNM_NOESCAPE |
|
||||||
#undef FNM_PERIOD |
|
||||||
|
|
||||||
/* Bits set in the FLAGS argument to `fnmatch'. */ |
|
||||||
#define FNM_PATHNAME (1 << 0) /* No wildcard can ever match `/'. */ |
|
||||||
#define FNM_NOESCAPE (1 << 1) /* Backslashes don't quote special chars. */ |
|
||||||
#define FNM_PERIOD (1 << 2) /* Leading `.' is matched only explicitly. */ |
|
||||||
|
|
||||||
#if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE |
|
||||||
# define FNM_FILE_NAME FNM_PATHNAME /* Preferred GNU name. */ |
|
||||||
# define FNM_LEADING_DIR (1 << 3) /* Ignore `/...' after a match. */ |
|
||||||
# define FNM_CASEFOLD (1 << 4) /* Compare without regard to case. */ |
|
||||||
#endif |
|
||||||
|
|
||||||
/* Value returned by `fnmatch' if STRING does not match PATTERN. */ |
|
||||||
#define FNM_NOMATCH 1 |
|
||||||
|
|
||||||
/* This value is returned if the implementation does not support |
|
||||||
`fnmatch'. Since this is not the case here it will never be |
|
||||||
returned but the conformance test suites still require the symbol |
|
||||||
to be defined. */ |
|
||||||
#ifdef _XOPEN_SOURCE |
|
||||||
# define FNM_NOSYS (-1) |
|
||||||
#endif |
|
||||||
|
|
||||||
/* Match NAME against the filename pattern PATTERN, |
|
||||||
returning zero if it matches, FNM_NOMATCH if not. */ |
|
||||||
extern int fnmatch __P ((__const char *__pattern, __const char *__name, |
|
||||||
int __flags)); |
|
||||||
|
|
||||||
#ifdef __cplusplus |
|
||||||
} |
|
||||||
#endif |
|
||||||
|
|
||||||
#endif /* fnmatch.h */ |
|
||||||
Loading…
Reference in new issue