From 51bfa54e461b3e0f0bf44f125fc90597f98044ca Mon Sep 17 00:00:00 2001
From: "\"Vladimir N. Oleynik\"" <dzo@simtreas.ru>
Date: Mon, 30 Jan 2006 13:58:34 +0000
Subject: [PATCH] removed warning "comparison between signed and unsigned".
 Added ATTRIBUTE_UNUSED. My whitespace

---
 procps/top.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/procps/top.c b/procps/top.c
index a2a44da7d..fbe060dfe 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();
 }