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Hook up strsep(3) to libkern following a repo-copy by Peter. This will

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allow us to avoid nasty by-hand string parsing stuff in a number of
places in the kernel, reducing the risk of unexpected consequences
for kernel correctness.
This commit is contained in:
Robert Watson 2002-10-10 17:02:11 +00:00
parent 6c3fb1121a
commit 469fda7e25
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=104799
3 changed files with 4 additions and 2 deletions
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1
sys/conf/files
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@ -1044,6 +1044,7 @@ libkern/strlcpy.c standard
libkern/strlen.c standard
libkern/strncmp.c standard
libkern/strncpy.c standard
libkern/strsep.c standard
libkern/strtol.c standard
libkern/strtoq.c standard
libkern/strtoul.c standard

4
sys/libkern/strsep.c
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@ -37,8 +37,8 @@ static char sccsid[] = "@(#)strsep.c 8.1 (Berkeley) 6/4/93";
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <string.h>
#include <stdio.h>
#include <sys/param.h>
#include <sys/libkern.h>
/*
* Get next token from string *stringp, where tokens are possibly-empty

1
sys/sys/libkern.h
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@ -92,6 +92,7 @@ size_t strlcpy(char *, const char *, size_t);
size_t strlen(const char *);
int strncmp(const char *, const char *, size_t);
char *strncpy(char *, const char *, size_t);
char *strsep(char **, const char *delim);
int strvalid(const char *, size_t);