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removed warning "comparison between signed and unsigned". Added ATTRIBUTE_UNUSED. Whitespace

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This commit is contained in:
"Vladimir N. Oleynik" 2006-01-30 13:41:53 +00:00
parent cd5c15d287
commit cd473dd0c1
1 changed files with 7 additions and 8 deletions
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15
editors/vi.c
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@ -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();