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| author | Lauri Kasanen <curaga@operamail.com> | 2010-11-13 23:16:05 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-11-13 23:16:05 +0100 |
| commit | 2b662c5deceb43a10f815424de85c1416c379e2a (patch) | |
| tree | 3ed332b64b57018487f4ccf0a5f87038217cf040 /libbb/appletlib.c | |
| parent | a8dc97cb8204d2574de4d65889264427b0485f50 (diff) | |
| download | busybox-2b662c5deceb43a10f815424de85c1416c379e2a.tar.gz | |
libbb: remove unused variable
Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/appletlib.c')
| -rw-r--r-- | libbb/appletlib.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/libbb/appletlib.c b/libbb/appletlib.c index d7c9288cb..c417a270d 100644 --- a/libbb/appletlib.c +++ b/libbb/appletlib.c @@ -103,14 +103,13 @@ void FAST_FUNC bb_show_usage(void) if (ENABLE_SHOW_USAGE) { #ifdef SINGLE_APPLET_STR /* Imagine that this applet is "true". Dont suck in printf! */ - const char *p; - const char *usage_string = p = unpack_usage_messages(); + const char *usage_string = unpack_usage_messages(); - if (*p == '\b') { + if (*usage_string == '\b') { full_write2_str("No help available.\n\n"); } else { full_write2_str("Usage: "SINGLE_APPLET_STR" "); - full_write2_str(p); + full_write2_str(usage_string); full_write2_str("\n\n"); } if (ENABLE_FEATURE_CLEAN_UP) |