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Diffstat (limited to 'sysdeps/vax/strsep.s')
| -rw-r--r-- | sysdeps/vax/strsep.s | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/sysdeps/vax/strsep.s b/sysdeps/vax/strsep.s deleted file mode 100644 index dcf2a7caaa..0000000000 --- a/sysdeps/vax/strsep.s +++ /dev/null @@ -1,81 +0,0 @@ -/*- - * Copyright (c) 1990 The Regents of the University of California. - * All rights reserved. - * - * 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 reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS 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. - */ - -#if defined(LIBC_SCCS) && !defined(lint) - .asciz "@(#)strsep.s 5.1 (Berkeley) 5/15/90" -#endif /* LIBC_SCCS and not lint */ - -/* - * Get next word from string *stringp, where words are - * strings separated by characters from delim. - * - * Writes NULs into the string at *stringp to end tokens. - * On return, *stringp points past the last NUL written (if there might - * be further tokens), or is NULL (if there are definitely no more tokens). - * - * If *stringp is NULL, strtoken returns NULL. - * - * char * - * strtoken(stringp, delim) - * register char **stringp; - * register char const *delim; - */ -#include "DEFS.h" - -ENTRY(strsep, 0) - tstl *4(ap) /* if (*stringp == NULL) */ - bneq 0f - clrl r0 # return (NULL); - ret - -0: - subl2 $32,sp /* make room for 256 bit table */ - movc5 $0,(sp),$0,$32,(sp) - movq 4(ap),r1 /* r1 = stringp, r2 = delim */ - - /* turn on bit for each character in s2, including '\0' */ -1: - movzbl (r2)+,r0 - bbss r0,(sp),1b - bneq 1b - - movl (r1),r3 /* r3 = s = *stringp */ - movl r3,r0 /* save return value */ - - /* scan for delimiters */ -2: - movzbl (r3)+,r2 /* c = *s++ */ - bbc r2,(sp),2b /* loop until c is in table */ - beql 3f - clrb -1(r3) /* if c!='\0', s[-1] = 0 */ - movl r3,(r1) /* and *stringp = s */ - ret -3: - clrl (r1) /* else *stringp = NULL */ - ret |