From 4ac6656b5798edf61b05500dbc525b8740d5ad6a Mon Sep 17 00:00:00 2001 From: Rob Landley Date: Mon, 16 Jun 2008 19:27:35 -0500 Subject: Assemble '*' repeated argument list in order. Also implement '@' counter. --- lib/args.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) (limited to 'lib/args.c') diff --git a/lib/args.c b/lib/args.c index 6103bb0c..ee915b46 100644 --- a/lib/args.c +++ b/lib/args.c @@ -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 = ""; } -- cgit v1.2.3