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removed warning "comparison between signed and unsigned". Added ATTRIBUTE_UNUSED. My whitespace

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This commit is contained in:
"Vladimir N. Oleynik" 2006-01-30 13:58:34 +00:00
parent 59c4e5cf92
commit 51bfa54e46
1 changed files with 7 additions and 7 deletions
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14
procps/top.c
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@ -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();
}