diff options
Diffstat (limited to 'util-linux/getopt.c')
| -rw-r--r-- | util-linux/getopt.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/util-linux/getopt.c b/util-linux/getopt.c index db7db6ff8..1fa402429 100644 --- a/util-linux/getopt.c +++ b/util-linux/getopt.c @@ -289,12 +289,13 @@ static struct option *add_long_options(struct option *long_options, char *option { int long_nr = 0; int arg_opt, tlen; - char *tokptr = strtok(options, ", \t\n"); + char *tokptr; if (long_options) while (long_options[long_nr].name) long_nr++; + tokptr = strtok_r(options, ", \t\n", &options); while (tokptr) { arg_opt = no_argument; tlen = strlen(tokptr); @@ -318,7 +319,7 @@ static struct option *add_long_options(struct option *long_options, char *option long_nr++; /*memset(&long_options[long_nr], 0, sizeof(long_options[0])); - xrealloc_vector did it */ } - tokptr = strtok(NULL, ", \t\n"); + tokptr = strtok_r(NULL, ", \t\n", &options); } return long_options; } |