diff options
| -rw-r--r-- | string/argz-extract.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/string/argz-extract.c b/string/argz-extract.c index 49a1426d73..99f6cdf97a 100644 --- a/string/argz-extract.c +++ b/string/argz-extract.c @@ -20,8 +20,8 @@ #include <argz.h> -/* Puts pointers to each string in ARGZ into ARGV, which must be large enough - to hold them all. */ +/* Puts pointers to each string in ARGZ, plus a terminating 0 element, into + ARGV, which must be large enough to hold them all. */ void __argz_extract (char *argz, size_t len, char **argv) { @@ -32,5 +32,6 @@ __argz_extract (char *argz, size_t len, char **argv) argz += part_len + 1; len -= part_len + 1; } + *argv = 0; } weak_alias (__argz_extract, argz_extract) |