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libbb: remove unused variable

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Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Lauri Kasanen 2010-11-13 23:16:05 +01:00 committed by Denys Vlasenko
parent a8dc97cb82
commit 2b662c5dec
1 changed files with 3 additions and 4 deletions
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7
libbb/appletlib.c
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@ -103,14 +103,13 @@ void FAST_FUNC bb_show_usage(void)
if (ENABLE_SHOW_USAGE) { if (ENABLE_SHOW_USAGE) {
#ifdef SINGLE_APPLET_STR #ifdef SINGLE_APPLET_STR
/* Imagine that this applet is "true". Dont suck in printf! */ /* Imagine that this applet is "true". Dont suck in printf! */
const char *p; const char *usage_string = unpack_usage_messages();
const char *usage_string = p = unpack_usage_messages();
if (*p == '\b') { if (*usage_string == '\b') {
full_write2_str("No help available.\n\n"); full_write2_str("No help available.\n\n");
} else { } else {
full_write2_str("Usage: "SINGLE_APPLET_STR" "); full_write2_str("Usage: "SINGLE_APPLET_STR" ");
full_write2_str(p); full_write2_str(usage_string);
full_write2_str("\n\n"); full_write2_str("\n\n");
} }
if (ENABLE_FEATURE_CLEAN_UP) if (ENABLE_FEATURE_CLEAN_UP)