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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 */
/*
strmov(dst, src) moves all the characters of src (including the
closing NUL) to dst, and returns a pointer to the new closing NUL in
dst. The similar UNIX routine strcpy returns the old value of dst,
which I have never found useful. strmov(strmov(dst,a),b) moves a//b
into dst, which seems useful.
*/
#include <global.h>
#include "m_string.h"
#ifdef BAD_STRING_COMPILER
#undef strmov
#define strmov strmov_overlapp
#endif
#ifndef strmov
#if !defined(MC68000) && !defined(DS90)
char *strmov(register char *dst, register const char *src)
{
while ((*dst++ = *src++)) ;
return dst-1;
}
#else
char *strmov(dst, src)
char *dst, *src;
{
asm(" movl 4(a7),a1 ");
asm(" movl 8(a7),a0 ");
asm(".L4: movb (a0)+,(a1)+ ");
asm(" jne .L4 ");
asm(" movl a1,d0 ");
asm(" subql #1,d0 ");
}
#endif
#endif /* strmov */
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