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Diffstat (limited to 'strings/strchr.c')
| -rw-r--r-- | strings/strchr.c | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/strings/strchr.c b/strings/strchr.c deleted file mode 100644 index 5ffe386c718..00000000000 --- a/strings/strchr.c +++ /dev/null @@ -1,61 +0,0 @@ -/* Copyright (C) 2000 MySQL AB - - 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; version 2 of the License. - - 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 */ - -/* File : strchr.c - Author : Richard A. O'Keefe. - Michael Widenius: ifdef MC68000 - Updated: 20 April 1984 - Defines: strchr(), index() - - strchr(s, c) returns a pointer to the first place in s where c - occurs, or NullS if c does not occur in s. This function is called - index in V7 and 4.?bsd systems; while not ideal the name is clearer - than strchr, so index remains in strings.h as a macro. NB: strchr - looks for single characters, not for sets or strings. To find the - NUL character which closes s, use strchr(s, '\0') or strend(s). The - parameter 'c' is declared 'int' so it will go in a register; if your - C compiler is happy with register _char_ change it to that. -*/ - -#include "strings.h" - -#if defined(MC68000) && defined(DS90) - -char* strchr(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(" moveq #0,d0 "); -asm(" rts "); -asm(".L1: movl a0,d0 "); -asm(" subql #1,d0 "); -} -#else - -char *strchr(register const char *s, register pchar c) -{ - for (;;) - { - if (*s == (char) c) return (char*) s; - if (!*s++) return NullS; - } -} - -#endif |