/mdk-stage1/dietlibc/libcruft/

• ../
• ___div.c
• dnscruft.c
• dnscruft2.c
• entlib.c
• entlib.h
• getdtablesize.c
• getgrgid.c
• getgrnam.c
• gethostbyaddr.c
• gethostbyaddr_r.c
• gethostbyname.c
• gethostbyname2.c
• gethostbyname2_r.c
• gethostbyname_r.c
• getlogin.c
• getpagesize.c
• getpass.c
• getpwnam.c
• getpwuid.c
• getspnam.c
• grent.c
• h_errno.c
• herrno_location.c
• inet_addr.c
• inet_aton.c
• inet_ntoa.c
• inet_ntoa_r.c
• inet_ntop.c
• inet_pton.c
• initgroups.c
• mkstemp.c
• pwent.c
• res_init.c
• spent.c

/* Copyright (c) 1992, 1999, 2001 John E. Davis
 * This file is part of the S-Lang library.
 *
 * You may distribute under the terms of either the GNU General Public
 * License or the Perl Artistic License.
 */

/* These routines are fast memcpy, memset routines.  When available, I
   use system rouines.  For msdos, I use inline assembly. */

/* The current versions only work in the forward direction only!! */

#include "slinclud.h"

#include "slang.h"
#include "_slang.h"

/* This is an UNSIGNED comparison designed for systems that either do not have
* this function or performed a signed comparison (SunOS)
*/
int SLmemcmp(register char *s1, register char *s2, int n)
{
   register int cmp;
   register char *s1max;

   s1max = s1 + (n - 32);

   while (s1 <= s1max)
     {
	if (*s1 != *s2) return ((unsigned char) *s1 - (unsigned char) *s2);
	if (*(s1 + 1) != *(s2 + 1)) return ((unsigned char) *(s1 + 1) - (unsigned char) *(s2 + 1));
	if (*(s1 + 2) != *(s2 + 2)) return ((unsigned char) *(s1 + 2) - (unsigned char) *(s2 + 2));
	if (*(s1 + 3) != *(s2 + 3)) return ((unsigned char) *(s1 + 3) - (unsigned char) *(s2 + 3));
	if (*(s1 + 4) != *(s2 + 4)) return ((unsigned char) *(s1 + 4) - (unsigned char) *(s2 + 4));
	if (*(s1 + 5) != *(s2 + 5)) return ((unsigned char) *(s1 + 5) - (unsigned char) *(s2 + 5));
	if (*(s1 + 6) != *(s2 + 6)) return ((unsigned char) *(s1 + 6) - (unsigned char) *(s2 + 6));
	if (*(s1 + 7) != *(s2 + 7)) return ((unsigned char) *(s1 + 7) - (unsigned char) *(s2 + 7));
	if (*(s1 + 8) != *(s2 + 8)) return ((unsigned char) *(s1 + 8) - (unsigned char) *(s2 + 8));
	if (*(s1 + 9) != *(s2 + 9)) return ((unsigned char) *(s1 + 9) - (unsigned char) *(s2 + 9));
	if (*(s1 + 10) != *(s2 + 10)) return ((unsigned char) *(s1 + 10) - (unsigned char) *(s2 + 10));
	if (*(s1 + 11) != *(s2 + 11)) return ((unsigned char) *(s1 + 11) - (unsigned char) *(s2 + 11));
	if (*(s1 + 12) != *(s2 + 12)) return ((unsigned char) *(s1 + 12) - (unsigned char) *(s2 + 12));
	if (*(s1 + 13) != *(s2 + 13)) return ((unsigned char) *(s1 + 13) - (unsigned char) *(s2 + 13));
	if (*(s1 + 14) != *(s2 + 14)) return ((unsigned char) *(s1 + 14) - (unsigned char) *(s2 + 14));
	if (*(s1 + 15) != *(s2 + 15)) return ((unsigned char) *(s1 + 15) - (unsigned char) *(s2 + 15));
	if (*(s1 + 16) != *(s2 + 16)) return ((unsigned char) *(s1 + 16) - (unsigned char) *(s2 + 16));
	if (*(s1 + 17) != *(s2 + 17)) return ((unsigned char) *(s1 + 17) - (unsigned char) *(s2 + 17));
	if (*(s1 + 18) != *(s2 + 18)) return ((unsigned char) *(s1 + 18) - (unsigned char) *(s2 + 18));
	if (*(s1 + 19) != *(s2 + 19)) return ((unsigned char) *(s1 + 19) - (unsigned char) *(s2 + 19));
	if (*(s1 + 20) != *(s2 + 20)) return ((unsigned char) *(s1 + 20) - (unsigned char) *(s2 + 20));
	if (*(s1 + 21) != *(s2 + 21)) return ((unsigned char) *(s1 + 21) - (unsigned char) *(s2 + 21));