From fb29038b59fa639b79de99c4edddfa6462918765 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Sun, 2 Mar 2008 12:51:26 +0000 Subject: 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 --- libbb/Kbuild | 1 + libbb/lineedit.c | 7 +------ 2 files changed, 2 insertions(+), 6 deletions(-) (limited to 'libbb') diff --git a/libbb/Kbuild b/libbb/Kbuild index fd366559a..654722cd6 100644 --- a/libbb/Kbuild +++ b/libbb/Kbuild @@ -12,6 +12,7 @@ lib-y += bb_askpass.o lib-y += bb_basename.o lib-y += bb_do_delay.o lib-y += bb_pwd.o +lib-y += bb_qsort.o lib-y += bb_strtonum.o lib-y += change_identity.o lib-y += chomp.o diff --git a/libbb/lineedit.c b/libbb/lineedit.c index d716169d4..7e408207c 100644 --- a/libbb/lineedit.c +++ b/libbb/lineedit.c @@ -796,11 +796,6 @@ static char *add_quote_for_spec_chars(char *found) return s; } -static int match_compare(const void *a, const void *b) -{ - return strcmp(*(char**)a, *(char**)b); -} - /* Do TAB completion */ static void input_tab(smallint *lastWasTab) { @@ -841,7 +836,7 @@ static void input_tab(smallint *lastWasTab) /* Sort, then remove any duplicates found */ if (matches) { int i, n = 0; - qsort(matches, num_matches, sizeof(char*), match_compare); + qsort_string_vector(matches, num_matches); for (i = 0; i < num_matches - 1; ++i) { if (matches[i] && matches[i+1]) { /* paranoia */ if (strcmp(matches[i], matches[i+1]) == 0) { -- cgit v1.2.3