diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-03-02 12:51:26 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-03-02 12:51:26 +0000 |
| commit | fb29038b59fa639b79de99c4edddfa6462918765 (patch) | |
| tree | a527be76248ef6d10a5861a2e423d6f049b9d51a /editors/diff.c | |
| parent | 509697f00df5286674fdbdf7b02a57fea83636d0 (diff) | |
| download | busybox-fb29038b59fa639b79de99c4edddfa6462918765.tar.gz | |
libbb: inntroduce and use bb_pstrcmp() and qsort_string_vector()
msh: glob0/glob1/glob2/glob3 are just a sorting routine! remove them.
bb_pstrcmp - 25 +25
qsort_string_vector - 24 +24
expand 2209 2227 +18
getopt32 1359 1370 +11
passwd_main 1072 1074 +2
handle_incoming_and_exit 2737 2735 -2
UNSPEC_print 66 64 -2
forkexec 1343 1339 -4
input_tab 3338 3330 -8
get_dir 185 177 -8
expmeta 481 473 -8
cmdputs 405 397 -8
xstrcmp 12 - -12
find_pair 187 167 -20
match_compare 25 - -25
dir_strcmp 25 - -25
glob2 27 - -27
glob3 34 - -34
glob1 256 - -256
------------------------------------------------------------------------------
(add/remove: 2/6 grow/shrink: 3/8 up/down: 80/-439) Total: -359 bytes
Diffstat (limited to 'editors/diff.c')
| -rw-r--r-- | editors/diff.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/editors/diff.c b/editors/diff.c index 8844ec1c0..1359af838 100644 --- a/editors/diff.c +++ b/editors/diff.c @@ -1095,12 +1095,6 @@ static void do_diff(char *dir1, char *path1, char *dir2, char *path2) #if ENABLE_FEATURE_DIFF_DIR -static int dir_strcmp(const void *p1, const void *p2) -{ - return strcmp(*(char *const *) p1, *(char *const *) p2); -} - - /* This function adds a filename to dl, the directory listing. */ static int add_to_dirlist(const char *filename, struct stat ATTRIBUTE_UNUSED * sb, void *userdata, @@ -1144,7 +1138,7 @@ static char **get_dir(char *path) } /* Sort dl alphabetically. */ - qsort(dl, dl_count, sizeof(char *), dir_strcmp); + qsort_string_vector(dl, dl_count); dl[dl_count] = NULL; return dl; |