misc formatting

diff --git a/parallel.c b/parallel.c
index 438bc935020b7e739c6a6dfcf98aab786e394a08..f820cb0150bdd56786f322861cd87d653fa3c6e6 100644 (file)
--- a/parallel.c
+++ b/parallel.c
@@ -1,4 +1,3 @@
-
 /*
  *  parallel.c - run commands in parallel until you run out of commands
  *
@@ -31,15 +30,13 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 
-void usage()
-{
+void usage() {
        printf("parallel [OPTIONS] command -- arguments: for each argument, "
               "run command with argument\n");
        exit(1);
 }
 
-void exec_child(char **command, char *argument, int replace_cb)
-{
+void exec_child(char **command, char *argument, int replace_cb) {
        char **argv;
        int argc = 0;
        int i;
@@ -65,8 +62,7 @@ void exec_child(char **command, char *argument, int replace_cb)
        return;
 }
 
-int wait_for_child(int options)
-{
+int wait_for_child(int options) {
        id_t id_ignored = 0;
        siginfo_t infop;
 
@@ -79,8 +75,7 @@ int wait_for_child(int options)
        return 1;
 }
 
-int main(int argc, char **argv)
-{
+int main(int argc, char **argv) {
        int maxjobs = -1;
        int curjobs = 0;
        int maxload = -1;
@@ -134,7 +129,8 @@ int main(int argc, char **argv)
                                arguments[i] = strdup(argv[optind + i]);
                        }
                        optind += i;
-               } else {
+               }
+               else {
                        command[cidx] = strdup(argv[optind]);
                        cidx++;
                }