1/*
2 * Copyright (c) 1989, 1993, 1994
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Guido van Rossum.
7 *
8 * Redistribution and use in source and binary forms, with or without

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40
41/*
42 * Function fnmatch() as specified in POSIX 1003.2-1992, section B.6.
43 * Compares a filename or pathname to a pattern.
44 */
45
46#include <fnmatch.h>
47#include <string.h>
48#include "collate.h"
49
50#define EOS '\0'
51
52static const char *rangematch __P((const char *, int, int));
53
54int
55fnmatch(pattern, string, flags)
56 const char *pattern, *string;

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158 return (NULL);
159 if (*pattern == '-'
160 && (c2 = *(pattern+1)) != EOS && c2 != ']') {
161 pattern += 2;
162 if (c2 == '\\' && !(flags & FNM_NOESCAPE))
163 c2 = *pattern++;
164 if (c2 == EOS)
165 return (NULL);
166 if ( __collcmp(c, test) <= 0
167 && __collcmp(test, c2) <= 0
168 )
169 ok = 1;
170 } else if (c == test)
171 ok = 1;
172 }
173 return (ok == negate ? NULL : pattern);
174}