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-rw-r--r--lib/glob/strmatch.c79
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diff --git a/lib/glob/strmatch.c b/lib/glob/strmatch.c
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+/* strmatch.c -- ksh-like extended pattern matching for the shell and filename
+ globbing. */
+
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+
+ This file is part of GNU Bash, the Bourne Again SHell.
+
+ Bash is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Bash 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Bash. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <config.h>
+
+#include "stdc.h"
+#include "strmatch.h"
+
+extern int xstrmatch PARAMS((char *, char *, int));
+#if defined (HANDLE_MULTIBYTE)
+extern int internal_wstrmatch PARAMS((wchar_t *, wchar_t *, int));
+#endif
+
+int
+strmatch (pattern, string, flags)
+ char *pattern;
+ char *string;
+ int flags;
+{
+ if (string == 0 || pattern == 0)
+ return FNM_NOMATCH;
+
+ return (xstrmatch (pattern, string, flags));
+}
+
+#if defined (HANDLE_MULTIBYTE)
+int
+wcsmatch (wpattern, wstring, flags)
+ wchar_t *wpattern;
+ wchar_t *wstring;
+ int flags;
+{
+ if (wstring == 0 || wpattern == 0)
+ return (FNM_NOMATCH);
+
+ return (internal_wstrmatch (wpattern, wstring, flags));
+}
+#endif
+
+#ifdef TEST
+main (c, v)
+ int c;
+ char **v;
+{
+ char *string, *pat;
+
+ string = v[1];
+ pat = v[2];
+
+ if (strmatch (pat, string, 0) == 0)
+ {
+ printf ("%s matches %s\n", string, pat);
+ exit (0);
+ }
+ else
+ {
+ printf ("%s does not match %s\n", string, pat);
+ exit (1);
+ }
+}
+#endif