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Diffstat (limited to 'Build/source/utils/texinfo/lib/strcasecmp.c')
-rw-r--r--Build/source/utils/texinfo/lib/strcasecmp.c66
1 files changed, 0 insertions, 66 deletions
diff --git a/Build/source/utils/texinfo/lib/strcasecmp.c b/Build/source/utils/texinfo/lib/strcasecmp.c
deleted file mode 100644
index cf4ab88dbdf..00000000000
--- a/Build/source/utils/texinfo/lib/strcasecmp.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/* strcasecmp.c -- case insensitive string comparator
- Copyright (C) 1998, 1999 Free Software Foundation, Inc.
-
- This program 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 2, or (at your option)
- any later version.
-
- This program 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 this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef LENGTH_LIMIT
-# define STRXCASECMP_FUNCTION strncasecmp
-# define STRXCASECMP_DECLARE_N , size_t n
-# define LENGTH_LIMIT_EXPR(Expr) Expr
-#else
-# define STRXCASECMP_FUNCTION strcasecmp
-# define STRXCASECMP_DECLARE_N /* empty */
-# define LENGTH_LIMIT_EXPR(Expr) 0
-#endif
-
-#include <stddef.h>
-#include <ctype.h>
-
-#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
-
-/* Compare {{no more than N characters of }}strings S1 and S2,
- ignoring case, returning less than, equal to or
- greater than zero if S1 is lexicographically less
- than, equal to or greater than S2. */
-
-int
-STRXCASECMP_FUNCTION (const char *s1, const char *s2 STRXCASECMP_DECLARE_N)
-{
- register const unsigned char *p1 = (const unsigned char *) s1;
- register const unsigned char *p2 = (const unsigned char *) s2;
- unsigned char c1, c2;
-
- if (p1 == p2 || LENGTH_LIMIT_EXPR (n == 0))
- return 0;
-
- do
- {
- c1 = TOLOWER (*p1);
- c2 = TOLOWER (*p2);
-
- if (LENGTH_LIMIT_EXPR (--n == 0) || c1 == '\0')
- break;
-
- ++p1;
- ++p2;
- }
- while (c1 == c2);
-
- return c1 - c2;
-}