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| author | Denis Vlasenko | 2007-05-09 20:38:04 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-05-09 20:38:04 +0000 |
| commit | 68de7207231fbb3c92487e30b381268737ee2228 (patch) | |
| tree | 6ea1fc6ef4696f9b425074f1fe8e0c96edb98184 /util-linux | |
| parent | 8465a99ce79ec805ea2063c3f571e2578650a984 (diff) | |
| download | busybox-68de7207231fbb3c92487e30b381268737ee2228.zip busybox-68de7207231fbb3c92487e30b381268737ee2228.tar.gz | |
mount: fix incorrect usage of strtok (inadvertently used NULL sometimes).
the change is "for(xxx)...." -> "if(var) for(xxx)...", but my gcc 4.1.2
adds _158 bytes_!! WTF?? 8(
Diffstat (limited to 'util-linux')
| -rw-r--r-- | util-linux/mount.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/util-linux/mount.c b/util-linux/mount.c index 7dd7039..b76c38a 100644 --- a/util-linux/mount.c +++ b/util-linux/mount.c @@ -886,8 +886,7 @@ static int nfsmount(struct mntent *mp, int vfsflags, char *filteropts) nfsvers = 0; /* parse options */ - - for (opt = strtok(filteropts, ","); opt; opt = strtok(NULL, ",")) { + if (filteropts) for (opt = strtok(filteropts, ","); opt; opt = strtok(NULL, ",")) { char *opteq = strchr(opt, '='); if (opteq) { static const char *const options[] = { |