Commit 483a5a91 authored by Mark Andrews's avatar Mark Andrews
Browse files

add isc_strsep() and isc/string.h

parent 3e5981ee
/*
* Copyright (C) 2000 Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
#include <string.h>
#include <isc/lang.h>
#include <isc/platform.h>
ISC_LANG_BEGINDECLS
#ifdef ISC_PLATFORM_NEEDSTRSEP
char *
isc_strsep(char **stringp, const char *delim);
#define strsep isc_strsep
#endif
ISC_LANG_ENDDECLS
/*
* Copyright (C) 2000 Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
#include <config.h>
#include <isc/string.h>
char *
isc_strsep(char **stringp, const char *delim) {
char *string = *stringp;
char *s;
const char *d;
char sc, dc;
if (string == NULL)
return (NULL);
for (s = string; (sc = *s) != '\0'; s++)
for (d = delim; (dc = *d) != '\0'; d++)
if (sc == dc) {
*s++ = '\0';
*stringp = s;
return (string);
}
*stringp = NULL;
return (string);
}
......@@ -583,6 +583,7 @@
./lib/isc/include/isc/sockaddr.h C 1998,1999,2000
./lib/isc/include/isc/socket.h C 1998,1999,2000
./lib/isc/include/isc/str.h C 1999,2000
./lib/isc/include/isc/string.h C 2000
./lib/isc/include/isc/symtab.h C 1996,1997,1998,1999,2000
./lib/isc/include/isc/task.h C 1998,1999,2000
./lib/isc/include/isc/taskpool.h C 1999,2000
......@@ -621,6 +622,7 @@
./lib/isc/serial.c C 1999,2000
./lib/isc/sockaddr.c C 1999,2000
./lib/isc/str.c C 1999,2000
./lib/isc/strsep.c C 2000
./lib/isc/symtab.c C 1996,1997,1998,1999,2000
./lib/isc/task.c C 1998,1999,2000
./lib/isc/taskpool.c C 1999,2000
......
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