diff options
Diffstat (limited to 'lib/args.c')
-rw-r--r-- | lib/args.c | 13 |
1 files changed, 6 insertions, 7 deletions
@@ -121,15 +121,14 @@ static int gotflag(struct getoptflagstate *gof) error_exit("Missing argument"); if (type == ':') *(opt->arg) = (long)gof->arg; else if (type == '*') { - struct arg_list *temp, **list; + struct arg_list **list; + list = (struct arg_list **)opt->arg; - temp = xmalloc(sizeof(struct arg_list)); - temp->arg = gof->arg; - temp->next = *list; - *list = temp; + while (*list) list=&((*list)->next); + *list = xzalloc(sizeof(struct arg_list)); + (*list)->arg = gof->arg; } else if (type == '#') *(opt->arg) = atolx((char *)gof->arg); - else if (type == '@') { - } + else if (type == '@') ++*(opt->arg); gof->arg = ""; } |