Some formatting updates (ran the code through indent)

 -Erik


git-svn-id: svn://busybox.net/trunk/busybox@357 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 28 insertions, 26 deletions

diff --git a/cat.c b/cat.c
index 0d32efe84..86f85fe8e 100644
--- a/cat.c
+++ b/cat.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * Mini Cat implementation for busybox
  *
@@ -24,36 +25,37 @@
 #include <stdio.h>
 
 
-static void print_file( FILE *file) 
+static void print_file(FILE * file)
 {
-    int c;
-    while ((c = getc(file)) != EOF)
-        putc(c, stdout);
-    fclose(file);
-    fflush(stdout);
+        int c;
+
+        while ((c = getc(file)) != EOF)
+                putc(c, stdout);
+        fclose(file);
+        fflush(stdout);
 }
 
 extern int cat_main(int argc, char **argv)
 {
-    FILE *file;
-
-    if (argc==1) {
-        print_file( stdin);
-        exit( TRUE);
-    }
-
-    if ( **(argv+1) == '-' ) {
-        usage ("cat [file ...]\n");
-    }
-    argc--;
-
-    while (argc-- > 0 && *(argv++) != '\0' && strlen(*argv) ) {
-        file = fopen(*argv, "r");
-        if (file == NULL) {
-            perror(*argv);
-            exit(FALSE);
+        FILE *file;
+
+        if (argc == 1) {
+                print_file(stdin);
+                exit(TRUE);
+        }
+
+        if (**(argv + 1) == '-') {
+                usage("cat [file ...]\n");
+        }
+        argc--;
+
+        while (argc-- > 0 && *(argv++) != '\0' && strlen(*argv)) {
+                file = fopen(*argv, "r");
+                if (file == NULL) {
+                        perror(*argv);
+                        exit(FALSE);
+                }
+                print_file(file);
         }
-        print_file( file);
-    }
-    exit(TRUE);
+        exit(TRUE);
 }