diff options
| author | "Vladimir N. Oleynik" | 2006-01-30 13:41:53 +0000 |
|---|---|---|
| committer | "Vladimir N. Oleynik" | 2006-01-30 13:41:53 +0000 |
| commit | cd473dd0c131db21972602f6d25bfcbc725fdd00 (patch) | |
| tree | a65da96dce7007bb586365ed87436a86b1c82c44 | |
| parent | cd5c15d28770d843da6a390af18ce8aacc465c2f (diff) | |
| download | busybox-cd473dd0c131db21972602f6d25bfcbc725fdd00.zip busybox-cd473dd0c131db21972602f6d25bfcbc725fdd00.tar.gz | |
removed warning "comparison between signed and unsigned". Added ATTRIBUTE_UNUSED. Whitespace
| -rw-r--r-- | editors/vi.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/editors/vi.c b/editors/vi.c index fddd0a9..553561b 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -2135,7 +2135,7 @@ static void cookmode(void) //----- Come here when we get a window resize signal --------- #ifdef CONFIG_FEATURE_VI_USE_SIGNALS -static void winch_sig(int sig) +static void winch_sig(int sig ATTRIBUTE_UNUSED) { signal(SIGWINCH, winch_sig); #ifdef CONFIG_FEATURE_VI_WIN_RESIZE @@ -2146,7 +2146,7 @@ static void winch_sig(int sig) } //----- Come here when we get a continue signal ------------------- -static void cont_sig(int sig) +static void cont_sig(int sig ATTRIBUTE_UNUSED) { rawmode(); // terminal to "raw" last_status_cksum = 0; // force status update @@ -2158,7 +2158,7 @@ static void cont_sig(int sig) } //----- Come here when we get a Suspend signal ------------------- -static void suspend_sig(int sig) +static void suspend_sig(int sig ATTRIBUTE_UNUSED) { place_cursor(rows - 1, 0, FALSE); // go to bottom of screen clear_to_eol(); // Erase to end of line @@ -2177,7 +2177,7 @@ static void catch_sig(int sig) signal(SIGTERM, catch_sig); signal(SIGALRM, catch_sig); if(sig) - longjmp(restart, sig); + longjmp(restart, sig); } //----- Come here when we get a core dump signal ----------------- @@ -2196,9 +2196,8 @@ static void core_sig(int sig) #endif if(sig) { // signaled - dot = bound_dot(dot); // make sure "dot" is valid - - longjmp(restart, sig); + dot = bound_dot(dot); // make sure "dot" is valid + longjmp(restart, sig); } } #endif /* CONFIG_FEATURE_VI_USE_SIGNALS */ @@ -2684,7 +2683,7 @@ static void show_status_line(void) write1(status_buffer); clear_to_eol(); if (have_status_msg) { - if ((strlen(status_buffer) - (have_status_msg - 1)) > + if (((int)strlen(status_buffer) - (have_status_msg - 1)) > (columns - 1) ) { have_status_msg = 0; Hit_Return(); |