From 7970a755ea4b973c752f52232b99ecf09b35d558 Mon Sep 17 00:00:00 2001 From: James Peach Date: Fri, 21 Apr 2006 00:04:21 +0000 Subject: r15155: Add strsep replacement from heimdal 0.7.2 for systems that don't have strsep in libc. (This used to be commit 76dea9f68ca9be909c45979c9e5510133e4f2264) --- source4/heimdal/lib/roken/strsep.c | 61 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 source4/heimdal/lib/roken/strsep.c (limited to 'source4/heimdal') diff --git a/source4/heimdal/lib/roken/strsep.c b/source4/heimdal/lib/roken/strsep.c new file mode 100644 index 0000000000..e34c10fe26 --- /dev/null +++ b/source4/heimdal/lib/roken/strsep.c @@ -0,0 +1,61 @@ +/* + * Copyright (c) 1997 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * 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. + * + * 3. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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. + */ + +#ifdef HAVE_CONFIG_H +#include +RCSID("$Id: strsep.c,v 1.4 2005/04/12 11:29:10 lha Exp $"); +#endif + +#include + +#include "roken.h" + +#ifndef HAVE_STRSEP + +char * ROKEN_LIB_FUNCTION +strsep(char **str, const char *delim) +{ + char *save = *str; + if(*str == NULL) + return NULL; + *str = *str + strcspn(*str, delim); + if(**str == 0) + *str = NULL; + else{ + **str = 0; + (*str)++; + } + return save; +} + +#endif -- cgit