summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--procps/top.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/procps/top.c b/procps/top.c
index a2a44da..fbe060d 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -133,20 +133,20 @@ static unsigned long Hertz;
#define FILE_TO_BUF(filename, fd) do{ \
if (fd == -1 && (fd = open(filename, O_RDONLY)) == -1) { \
bb_perror_msg_and_die("/proc not be mounted?"); \
- } \
+ } \
lseek(fd, 0L, SEEK_SET); \
if ((local_n = read(fd, buf, sizeof buf - 1)) < 0) { \
bb_perror_msg_and_die("%s", filename); \
- } \
- buf[local_n] = '\0'; \
+ } \
+ buf[local_n] = '\0'; \
}while(0)
#define FILE_TO_BUF2(filename, fd) do{ \
lseek(fd, 0L, SEEK_SET); \
if ((local_n = read(fd, buf, sizeof buf - 1)) < 0) { \
bb_perror_msg_and_die("%s", filename); \
- } \
- buf[local_n] = '\0'; \
+ } \
+ buf[local_n] = '\0'; \
}while(0)
static void init_Hertz_value(void) {
@@ -395,7 +395,7 @@ static void display_status(int count, int col)
s->pid, s->user, s->state, rss_str_buf, s->ppid,
pmem/10, pmem%10);
#endif
- if(strlen(namecmd) > col)
+ if((int)strlen(namecmd) > col)
namecmd[col] = 0;
printf("%s\n", namecmd);
s++;
@@ -428,7 +428,7 @@ static void reset_term(void)
#endif /* CONFIG_FEATURE_CLEAN_UP */
}
-static void sig_catcher (int sig)
+static void sig_catcher (int sig ATTRIBUTE_UNUSED)
{
reset_term();
}