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| author | Denis Vlasenko | 2008-07-08 05:14:36 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-07-08 05:14:36 +0000 |
| commit | deeed59de0a9bcc068ebd14d7496a6b26e45b890 (patch) | |
| tree | 7dafd469e9f6bca107adbf930fe77fff9958a0b6 /networking | |
| parent | 493829207c1c2a36d55aaa13abf806533d0cb87f (diff) | |
| download | busybox-deeed59de0a9bcc068ebd14d7496a6b26e45b890.zip busybox-deeed59de0a9bcc068ebd14d7496a6b26e45b890.tar.gz | |
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
Diffstat (limited to 'networking')
| -rw-r--r-- | networking/ifupdown.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/networking/ifupdown.c b/networking/ifupdown.c index 2b5e8a1..cb937ca 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 */ |