style fixes. No code changes

git-svn-id: svn://busybox.net/trunk/busybox@18409 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 6 insertions, 6 deletions

diff --git a/shell/bbsh.c b/shell/bbsh.c
index 6bef3685a..8f0fb0511 100644
--- a/shell/bbsh.c
+++ b/shell/bbsh.c
@@ -68,7 +68,7 @@ struct pipeline {
 
 static void free_list(void *list, void (*freeit)(void *data))
 {
-        while(list) {
+        while (list) {
                 void **next = (void **)list;
                 void *list_next = *next;
                 freeit(list);
@@ -159,12 +159,12 @@ static int run_pipeline(struct pipeline *line)
         // Handle local commands.  This is totally fake and plastic.
         if (cmd->argc==2 && !strcmp(cmd->argv[0],"cd"))
                 chdir(cmd->argv[1]);
-        else if(!strcmp(cmd->argv[0],"exit"))
+        else if (!strcmp(cmd->argv[0],"exit"))
                 exit(cmd->argc>1 ? atoi(cmd->argv[1]) : 0);
         else {
                 int status;
                 pid_t pid=fork();
-                if(!pid) {
+                if (!pid) {
                         run_applet_and_exit(cmd->argv[0],cmd->argc,cmd->argv);
                         execvp(cmd->argv[0],cmd->argv);
                         printf("No %s",cmd->argv[0]);
@@ -179,7 +179,7 @@ static void free_cmd(void *data)
 {
         struct command *cmd=(struct command *)data;
 
-        while(cmd->argc) free(cmd->argv[--cmd->argc]);
+        while (cmd->argc) free(cmd->argv[--cmd->argc]);
 }
 
 
@@ -211,8 +211,8 @@ int bbsh_main(int argc, char **argv)
         else {
                 unsigned cmdlen=0;
                 for (;;) {
-                        if(!f) putchar('$');
-                        if(1 > getline(&command, &cmdlen,f ? : stdin)) break;
+                        if (!f) putchar('$');
+                        if (1 > getline(&command, &cmdlen,f ? : stdin)) break;
 
                         handle(command);
                 }