From 96c86d737aa7fba9b21991f96394a3f464aceb31 Mon Sep 17 00:00:00 2001 From: Uwe Girlich Date: Thu, 6 Jul 2000 10:03:44 +0000 Subject: SINIX-M systems don't know about strcasecmp(). I added the source file from the GNU C Library 2.0.7 like I did it with strncasecmp(). svn path=/trunk/; revision=2119 --- strcasecmp.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 strcasecmp.c (limited to 'strcasecmp.c') diff --git a/strcasecmp.c b/strcasecmp.c new file mode 100644 index 0000000000..cee87b5863 --- /dev/null +++ b/strcasecmp.c @@ -0,0 +1,45 @@ +/* Copyright (C) 1991, 1992, 1995, 1996 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. */ + +#include +#include + +/* Compare 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 +strcasecmp (const char *s1, const char *s2) +{ + 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) + return 0; + + do + { + c1 = tolower (*p1++); + c2 = tolower (*p2++); + if (c1 == '\0') + break; + } + while (c1 == c2); + + return c1 - c2; +} -- cgit v1.2.3