cleanup: remove trailing spaces

[netdata.git] / src / main.c

diff --git a/src/main.c b/src/main.c
index 90064cfba319f55b2bf45d392453f990f60e9871..328d4ac4ea1933c3bdd298ff93587d13a863ff8c 100755 (executable)
--- a/src/main.c
+++ b/src/main.c
@@ -74,7 +74,7 @@ int killpid(pid_t pid, int sig)
        errno = 0;
        if(kill(pid, 0) == -1) {
                switch(errno) {
-                       case ESRCH: 
+                       case ESRCH:
                                error("Request to kill pid %d, but it is not running.", pid);
                                break;
 
@@ -89,8 +89,8 @@ int killpid(pid_t pid, int sig)
        }
        else {
                errno = 0;
-               
-               void (*old)(int);               
+
+               void (*old)(int);
                old = signal(sig, SIG_IGN);
                if(old == SIG_ERR) {
                        error("Cannot overwrite signal handler for signal %d", sig);
@@ -104,7 +104,7 @@ int killpid(pid_t pid, int sig)
 
                if(ret == -1) {
                        switch(errno) {
-                               case ESRCH: 
+                               case ESRCH:
                                        error("Cannot kill pid %d, but it is not running.", pid);
                                        break;
 
@@ -133,7 +133,7 @@ void kill_childs()
                pthread_join(w->thread, NULL);
        }
 
-       int i;  
+       int i;
        for (i = 0; static_threads[i].name != NULL ; i++) {
                if(static_threads[i].thread) {
                        debug(D_EXIT, "Stopping %s thread", static_threads[i].name);
@@ -357,7 +357,7 @@ int main(int argc, char **argv)
                }
 
                // --------------------------------------------------------------------
-               
+
                for (i = 0; static_threads[i].name != NULL ; i++) {
                        struct netdata_static_thread *st = &static_threads[i];