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/* Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB
This file is public domain and comes with NO WARRANTY of any kind */
/* File : strcend.c
Author : Michael Widenius: ifdef MC68000
Updated: 20 April 1984
Defines: strcend()
strcend(s, c) returns a pointer to the first place in s where c
occurs, or a pointer to the end-null of s if c does not occur in s.
*/
#include <global.h>
#include "m_string.h"
#if defined(MC68000) && defined(DS90)
char *strcend(const char *s, pchar c)
{
asm(" movl 4(a7),a0 ");
asm(" movl 8(a7),d1 ");
asm(".L2: movb (a0)+,d0 ");
asm(" cmpb d0,d1 ");
asm(" beq .L1 ");
asm(" tstb d0 ");
asm(" bne .L2 ");
asm(".L1: movl a0,d0 ");
asm(" subql #1,d0 ");
}
#else
char *strcend(register const char *s, register pchar c)
{
for (;;)
{
if (*s == (char) c) return (char*) s;
if (!*s++) return (char*) s-1;
}
}
#endif
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