From deeed59de0a9bcc068ebd14d7496a6b26e45b890 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Tue, 8 Jul 2008 05:14:36 +0000 Subject: libbb: introduce and use xrealloc_vector function old new delta xrealloc_vector_helper - 51 +51 create_list 84 99 +15 getopt_main 690 695 +5 passwd_main 1049 1053 +4 get_cached 85 89 +4 msh_main 1377 1380 +3 add_match 42 41 -1 read_lines 720 718 -2 grave 1068 1066 -2 fill_match_lines 143 141 -2 add_to_dirlist 67 65 -2 add_input_file 49 47 -2 act 252 250 -2 fsck_main 2252 2246 -6 man_main 765 757 -8 bb_internal_initgroups 228 220 -8 cut_main 1052 1041 -11 add_edge_to_node 55 43 -12 dpkg_main 3851 3835 -16 ifupdown_main 2202 2178 -24 sort_main 838 812 -26 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/15 up/down: 82/-124) Total: -42 bytes --- networking/ifupdown.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'networking/ifupdown.c') diff --git a/networking/ifupdown.c b/networking/ifupdown.c index 2b5e8a14e..cb937cac4 100644 --- a/networking/ifupdown.c +++ b/networking/ifupdown.c @@ -721,11 +721,7 @@ static struct interfaces_file_t *read_interfaces(const char *filename) currmap = xzalloc(sizeof(*currmap)); while ((first_word = next_word(&rest_of_line)) != NULL) { - if (currmap->n_matches >= currmap->max_matches) { - currmap->max_matches = currmap->max_matches * 2 + 1; - currmap->match = xrealloc(currmap->match, - sizeof(*currmap->match) * currmap->max_matches); - } + currmap->match = xrealloc_vector(currmap->match, 4, currmap->n_matches); currmap->match[currmap->n_matches++] = xstrdup(first_word); } /*currmap->max_mappings = 0; - done by xzalloc */ -- cgit v1.2.3