From 447bbb9ae4fd8190817001e3c7065a504721cd0a Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Fri, 4 Jan 2008 16:16:50 +0100 Subject: Remove files now pulled from gnulib. Also remove all intl/ files. Signed-off-by: Jim Meyering --- lib/strcasecmp.c | 63 -------------------------------------------------------- 1 file changed, 63 deletions(-) delete mode 100644 lib/strcasecmp.c (limited to 'lib/strcasecmp.c') diff --git a/lib/strcasecmp.c b/lib/strcasecmp.c deleted file mode 100644 index c605fb0..0000000 --- a/lib/strcasecmp.c +++ /dev/null @@ -1,63 +0,0 @@ -/* Case-insensitive string comparison function. - Copyright (C) 1998-1999, 2005-2007 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ - -#include - -/* Specification. */ -#include - -#include -#include - -#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch)) - -/* Compare 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. - Note: This function does not work with multibyte strings! */ - -int -strcasecmp (const char *s1, const char *s2) -{ - const unsigned char *p1 = (const unsigned char *) s1; - const unsigned char *p2 = (const unsigned char *) s2; - unsigned char c1, c2; - - if (p1 == p2) - return 0; - - do - { - c1 = TOLOWER (*p1); - c2 = TOLOWER (*p2); - - if (c1 == '\0') - break; - - ++p1; - ++p2; - } - while (c1 == c2); - - if (UCHAR_MAX <= INT_MAX) - return c1 - c2; - else - /* On machines where 'char' and 'int' are types of the same size, the - difference of two 'unsigned char' values - including the sign bit - - doesn't fit in an 'int'. */ - return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0); -} -- cgit v1.2.3