deac/osd-contiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

strcasecmp is moved to lib directory

Browse source
This commit is contained in:
matsutsuka 2007-09-09 12:20:59 +00:00
parent 88c30a63a5
commit f9a01d6282
2 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

50
cpu/z80/lib/strcasecmp.c Normal file
View file

@ -0,0 +1,50 @@
/*
* Copyright (c) 2007, Takahide Matsutsuka.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: strcasecmp.c,v 1.1 2007/09/09 12:20:59 matsutsuka Exp $
*
*/
/*
* \file
* This complements standard C library of sdcc.
* \author
* Takahide Matsutsuka <markn@markn.org>
*/
#include <ctype.h>
#include "strcasecmp.h"
int strcasecmp(const char *str1, const char *str2)
{
while (*str1 != '\0' && tolower(*str1) == tolower(*str2)) {
str1++;
str2++;
}
return tolower(*(unsigned char *)str1) - tolower(*(unsigned char *)str2);
}