CVS: blob/src/lib memcpy.c,NONE,1.1 Makefile.am,1.7,1.8 strncmp.c,1.1,1.2 strncpy.c,1.1,1.2

[Erik M. <er...@us...>]

Update of /cvsroot/blob/blob/src/lib
In directory usw-pr-cvs1:/tmp/cvs-serv2492/src/lib

Modified Files:
	Makefile.am strncmp.c strncpy.c 
Added Files:
	memcpy.c 
Log Message:
- Add s8, s16, and s32 types for signed integers
- Add size_t type
- Change strncpy(), strlcpy(), and strncmp() to use size_t instead of int
- Add memcpy() function


--- NEW FILE: memcpy.c ---
/*
 * memcpy.c: copy memory regions
 *
 * Copyright (C) 2002  Erik Mouw (J.A...@it...)
 *
 * Implementation taken from the GNU textutils 2.0, which are
 * Copyright (C) 1995, 1997 Free Software Foundation, Inc.
 *
 * $Id: memcpy.c,v 1.1 2002/01/06 17:04:36 erikm Exp $
 *
 * 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 of the License, 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
 *
 */

#ident "$Id: memcpy.c,v 1.1 2002/01/06 17:04:36 erikm Exp $"

#ifdef HAVE_CONFIG_H
# include <blob/config.h>
#endif

#include <blob/util.h>




void *memcpy(void *dest, const void *src, size_t n)
{
	const u8 *s = (const u8*)src;
	u8 *d = (u8 *)dest;

	while(n-- > 0)
		*d++ = *s++;

	return dest;
}

Index: Makefile.am
===================================================================
RCS file: /cvsroot/blob/blob/src/lib/Makefile.am,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- Makefile.am	2002/01/02 01:21:41	1.7
+++ Makefile.am	2002/01/06 17:04:36	1.8
@@ -31,6 +31,7 @@
 	icache.c \
 	init.c \
 	led.c \
+	memcpy.c \
 	reboot.c \
 	serial.c \
 	serial-sa11x0.c \

Index: strncmp.c
===================================================================
RCS file: /cvsroot/blob/blob/src/lib/strncmp.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- strncmp.c	2001/10/07 22:58:56	1.1
+++ strncmp.c	2002/01/06 17:04:36	1.2
@@ -32,7 +32,7 @@
 
 
 
-int strncmp(const char *s1, const char *s2, int maxlen) 
+int strncmp(const char *s1, const char *s2, size_t maxlen) 
 {
 	int i;
 

Index: strncpy.c
===================================================================
RCS file: /cvsroot/blob/blob/src/lib/strncpy.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- strncpy.c	2001/12/19 20:00:14	1.1
+++ strncpy.c	2002/01/06 17:04:36	1.2
@@ -32,7 +32,7 @@
 
 
 
-char *strncpy(char *dest, const char *src, int n)
+char *strncpy(char *dest, const char *src, size_t n)
 {
 	while(n > 0) {
 		n--;
@@ -50,7 +50,7 @@
 /* small variation on strncpy(): null-terminate the destination
  * string
  */
-char *strlcpy(char *dest, const char *src, int n)
+char *strlcpy(char *dest, const char *src, size_t n)
 {
 	strncpy(dest, src, n);