strsep.3 revision 1.2 Copyright (c) 1990, 1991 The Regents of the University of California.
All rights reserved.
This code is derived from software contributed to Berkeley by
Chris Torek.
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. All advertising materials mentioning features or use of this software
must display the following acknowledgement:
This product includes software developed by the University of
California, Berkeley and its contributors.
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.
from: @(#)strsep.3 5.3 (Berkeley) 4/19/91
$Id: strsep.3,v 1.2 1993/08/01 07:43:41 mycroft Exp $
.Dd April 19, 1991 .Dt STRSEP 3 .Os .Sh NAME .Nm strsep .Nd separate strings .Sh SYNOPSIS .Fd #include <string.h> .Ft char * .Fn strsep "char **stringp" "char *delim" .Sh DESCRIPTION The .Fn strsep locates in the null-terminated string at .Fa *stringp the first occurence of any character in .Fa delim and replaces this with a .Ql \e0 , records the location of the immediate following character in .Fa *stringp , then returns the original value of .Fa *stringp . If no delimiter characters are found, .Fn strsep sets .Fa *stringp to .Dv NULL ; if .Fa *stringp is initially .Dv NULL , .Fn strsep returns .Dv NULL . .Sh EXAMPLES The following uses .Fn strsep to parse strings containing runs of white space, making up an argument vector: d -literal -offset indent char inputstring[100]; char **argv[51], **ap = argv, *p, *val; /* set up inputstring */ for (p = inputstring; p != NULL; ) { while ((val = strsep(&p, " \et")) != NULL && *val == '\e0'); *ap++ = val; } *ap = 0; .Ed .Sh HISTORY The .Fn strsep function is d .
All rights reserved.
This code is derived from software contributed to Berkeley by
Chris Torek.
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. All advertising materials mentioning features or use of this software
must display the following acknowledgement:
This product includes software developed by the University of
California, Berkeley and its contributors.
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.
from: @(#)strsep.3 5.3 (Berkeley) 4/19/91
$Id: strsep.3,v 1.2 1993/08/01 07:43:41 mycroft Exp $
.Dd April 19, 1991 .Dt STRSEP 3 .Os .Sh NAME .Nm strsep .Nd separate strings .Sh SYNOPSIS .Fd #include <string.h> .Ft char * .Fn strsep "char **stringp" "char *delim" .Sh DESCRIPTION The .Fn strsep locates in the null-terminated string at .Fa *stringp the first occurence of any character in .Fa delim and replaces this with a .Ql \e0 , records the location of the immediate following character in .Fa *stringp , then returns the original value of .Fa *stringp . If no delimiter characters are found, .Fn strsep sets .Fa *stringp to .Dv NULL ; if .Fa *stringp is initially .Dv NULL , .Fn strsep returns .Dv NULL . .Sh EXAMPLES The following uses .Fn strsep to parse strings containing runs of white space, making up an argument vector: d -literal -offset indent char inputstring[100]; char **argv[51], **ap = argv, *p, *val; /* set up inputstring */ for (p = inputstring; p != NULL; ) { while ((val = strsep(&p, " \et")) != NULL && *val == '\e0'); *ap++ = val; } *ap = 0; .Ed .Sh HISTORY The .Fn strsep function is d .
Indexes created Thu Oct 02 14:10:14 GMT 2025