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more -Wall warning fixes. -Wall is enabled now.

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This commit is contained in:
Denis Vlasenko
2008-05-18 22:28:26 +00:00
parent e125a683a7
commit 5599502a55
14 changed files with 34 additions and 35 deletions
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5
procps/top.c
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@@ -742,9 +742,10 @@ enum {
int top_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int top_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
int count, lines, col;
unsigned interval;
int count;
int iterations;
unsigned lines, col;
unsigned interval;
char *sinterval;
SKIP_FEATURE_TOPMEM(const) unsigned scan_mask = TOP_MASK;
#if ENABLE_FEATURE_USE_TERMIOS

8
procps/watch.c
View File

@@ -28,7 +28,7 @@ int watch_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
unsigned opt;
unsigned period = 2;
int width, new_width;
unsigned width, new_width;
char *header;
char *cmd;
@@ -43,19 +43,19 @@ int watch_main(int argc ATTRIBUTE_UNUSED, char **argv)
while (*++argv)
cmd = xasprintf("%s %s", cmd, *argv); // leaks cmd
width = -1; // make sure first time new_width != width
width = (unsigned)-1; // make sure first time new_width != width
header = NULL;
while (1) {
printf("\033[H\033[J");
if (!(opt & 0x2)) { // no -t
const int time_len = sizeof("1234-67-90 23:56:89");
const unsigned time_len = sizeof("1234-67-90 23:56:89");
time_t t;
get_terminal_width_height(STDIN_FILENO, &new_width, NULL);
if (new_width != width) {
width = new_width;
free(header);
header = xasprintf("Every %us: %-*s", period, width, cmd);
header = xasprintf("Every %us: %-*s", period, (int)width, cmd);
}
time(&t);
if (time_len < width)