1 files changed, 15 insertions, 15 deletions

diff --git a/src/firemon/firemon.c b/src/firemon/firemon.c
index da5cc2d97..aaeffdbd2 100644
--- a/src/firemon/firemon.c
+++ b/src/firemon/firemon.c
@@ -24,7 +24,7 @@
 #include <sys/prctl.h>
 #include <grp.h>
 #include <sys/stat.h>
- 
+
 static int arg_route = 0;
 static int arg_arp = 0;
 static int arg_tree = 0;
@@ -49,7 +49,7 @@ static void my_handler(int s){
 
         if (terminal_set)
                 tcsetattr(0, TCSANOW, &tlocal);
-        exit(0); 
+        exit(0);
 }
 
 // find the first child process for the specified pid
@@ -60,7 +60,7 @@ int find_child(int id) {
                 if (pids[i].level == 2 && pids[i].parent == id)
                         return i;
         }
-        
+
         return -1;
 }
 
@@ -118,7 +118,7 @@ int main(int argc, char **argv) {
                         printf("firemon version %s\n\n", VERSION);
                         return 0;
                 }
-                
+
                 // options without a pid argument
                 else if (strcmp(argv[i], "--top") == 0)
                         arg_top = 1;
@@ -131,7 +131,7 @@ int main(int argc, char **argv) {
                         if (getuid() != 0 && stat("/proc/sys/kernel/grsecurity", &s) == 0) {
                                 fprintf(stderr, "Error: this feature is not available on Grsecurity systems\n");
                                 exit(1);
-                        }       
+                        }
                         arg_netstats = 1;
                 }
 
@@ -166,17 +166,17 @@ int main(int argc, char **argv) {
                                 return 1;
                         }
                 }
-                
+
                 // etc
                 else if (strcmp(argv[i], "--nowrap") == 0)
                         arg_nowrap = 1;
-                
+
                 // invalid option
                 else if (*argv[i] == '-') {
-                        fprintf(stderr, "Error: invalid option\n");             
+                        fprintf(stderr, "Error: invalid option\n");
                         return 1;
                 }
-                
+
                 // PID argument
                 else {
                         // this should be a pid number
@@ -199,9 +199,9 @@ int main(int argc, char **argv) {
                 fprintf(stderr, "Error: /proc is mounted hidepid, you would need to be root to run this command\n");
                 exit(1);
         }
-        
+
         if (arg_top) {
-                top(); 
+                top();
                 return 0;
         }
         if (arg_list) {
@@ -210,9 +210,9 @@ int main(int argc, char **argv) {
         }
         if (arg_netstats) {
                 netstats();
-                return 0;               
+                return 0;
         }
-        
+
         // cumulative options
         int print_procs = 1;
         if (arg_tree) {
@@ -251,9 +251,9 @@ int main(int argc, char **argv) {
                 arp((pid_t) pid, print_procs);
                 print_procs = 0;
         }
-        
+
         if (print_procs)
                 procevent((pid_t) pid);
-                
+
         return 0;
 }