mirror of
https://github.com/MariaDB/server.git
synced 2025-01-15 19:42:28 +01:00
66 lines
2 KiB
C
66 lines
2 KiB
C
/* Copyright (c) 2000 TXT DataKonsult Ab & Monty Program Ab
|
|
Copyright (c) 2009-2011, Monty Program Ab
|
|
|
|
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 the following disclaimer in
|
|
the documentation and/or other materials provided with the
|
|
distribution.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY <COPYRIGHT HOLDER> ``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 <COPYRIGHT HOLDER> OR
|
|
CONTRIBUTORS 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.
|
|
*/
|
|
|
|
/* 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 "strings_def.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
|