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authorMatt Kraai2001-02-01 19:21:20 +0000
committerMatt Kraai2001-02-01 19:21:20 +0000
commitf2cc2762bb273fbabe8c2eadeb3b8669550582f0 (patch)
treee1bc52067709069328f058b80b9a1273c7c240d2 /applets/busybox.c
parent05e782ddd3dc58245c889529bb8aeeaddf24bf71 (diff)
downloadbusybox-f2cc2762bb273fbabe8c2eadeb3b8669550582f0.zip
busybox-f2cc2762bb273fbabe8c2eadeb3b8669550582f0.tar.gz
Create find_applet_by_name function. Save 32 bytes.
Diffstat (limited to 'applets/busybox.c')
-rw-r--r--applets/busybox.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/applets/busybox.c b/applets/busybox.c
index f10467a..1409efa 100644
--- a/applets/busybox.c
+++ b/applets/busybox.c
@@ -87,8 +87,8 @@ static void install_links(const char *busybox, int use_symbolic_links)
int main(int argc, char **argv)
{
- struct BB_applet search_applet, *applet;
- const char *s;
+ struct BB_applet *applet;
+ const char *s;
for (s = applet_name = argv[0]; *s != '\0';) {
if (*s++ == '/')
@@ -104,12 +104,9 @@ int main(int argc, char **argv)
#endif
/* Do a binary search to find the applet entry given the name. */
- search_applet.name = applet_name;
- applet = bsearch(&search_applet, applets, NUM_APPLETS,
- sizeof(struct BB_applet), applet_name_compare);
- if (applet != NULL) {
+ if ((applet = find_applet_by_name(applet_name)) != NULL) {
if (applet->usage && argv[1] && strcmp(argv[1], "--help") == 0)
- usage(applet->usage);
+ usage(applet->usage);
exit((*(applet->main)) (argc, argv));
}