Oops. Forgot the usleep.c file.

[oweals/busybox.git] / rmmod.c

diff --git a/rmmod.c b/rmmod.c
index 6b15b48bbe0323e98d6f5aca2667d1e018e386d7..a0db4ae5ca234a2c3c610df60180027df221fbd0 100644 (file)
--- a/rmmod.c
+++ b/rmmod.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * Mini rmmod implementation for busybox
  *
@@ -33,41 +34,41 @@ _syscall1(int, delete_module, const char *, name)
 
 
 static const char rmmod_usage[] =
-    "rmmod [OPTION]... [MODULE]...\n\n"
-    "Unloads the specified kernel modules from the kernel.\n\n"
-    "Options:\n"
-    "\t-a\tTry to remove all unused kernel modules.\n";
+       "rmmod [OPTION]... [MODULE]...\n\n"
+       "Unloads the specified kernel modules from the kernel.\n\n"
+
+       "Options:\n" "\t-a\tTry to remove all unused kernel modules.\n";
 
 
 
 extern int rmmod_main(int argc, char **argv)
 {
-    if (argc<=1) {
-       usage(rmmod_usage);
-    }
+       if (argc <= 1) {
+               usage(rmmod_usage);
+       }
 
-    /* Parse any options */
-    while (--argc > 0 && **(++argv) == '-') {
-       while (*(++(*argv))) {
-           switch (**argv) {
-           case 'a':
-               /* Unload _all_ unused modules via NULL delete_module() call */
-               if (delete_module(NULL)) {
-                   perror("rmmod");
-                   exit( FALSE);
+       /* Parse any options */
+       while (--argc > 0 && **(++argv) == '-') {
+               while (*(++(*argv))) {
+                       switch (**argv) {
+                       case 'a':
+                               /* Unload _all_ unused modules via NULL delete_module() call */
+                               if (delete_module(NULL)) {
+                                       perror("rmmod");
+                                       exit(FALSE);
+                               }
+                               exit(TRUE);
+                       default:
+                               usage(rmmod_usage);
+                       }
                }
-               exit( TRUE);
-           default:
-               usage(rmmod_usage);
-           }
        }
-    }
 
-    while (argc-- > 0 ) {
-       if (delete_module(*argv) < 0) {
-           perror(*argv);
+       while (argc-- > 0) {
+               if (delete_module(*argv) < 0) {
+                       perror(*argv);
+               }
+               argv++;
        }
-       argv++;
-    }
-    exit( TRUE);
+       exit(TRUE);
 }