diff options
Diffstat (limited to 'dispose_cmd.c')
-rw-r--r-- | dispose_cmd.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/dispose_cmd.c b/dispose_cmd.c index 86443f1b..d0b6bbdb 100644 --- a/dispose_cmd.c +++ b/dispose_cmd.c @@ -175,18 +175,24 @@ dispose_words (list) } } -/* How to dispose of an array of pointers to char. */ +#ifdef INCLUDE_UNUSED +/* How to dispose of an array of pointers to char. This is identical to + free_array in stringlib.c. */ void dispose_word_array (array) char **array; { register int count; + if (array == 0) + return; + for (count = 0; array[count]; count++) free (array[count]); free (array); } +#endif /* How to dispose of an list of redirections. A REDIRECT. */ void |