1 files changed, 26 insertions, 26 deletions

diff --git a/crypt.c b/crypt.c
index 22f82bd..29c4794 100644
--- a/crypt.c
+++ b/crypt.c
@@ -5,40 +5,40 @@
  */
 int main (int argc, char **argv)
 {
-    /* The hash we will produce, hopefully */
-    char *hash = NULL;
+	/* The hash we will produce, hopefully */
+	char *hash = NULL;
 
-    /* Option character */
-    int opt;
+	/* Option character */
+	int opt;
 
-    /* Iterate through any options */
-    while ((opt = getopt(argc, argv, "h")) != -1) {
-        switch (opt) {
-            case 'h':
-                usage(stdout, EXIT_SUCCESS);
-                break;
-            case '?':
-                usage(stderr, EXIT_FAILURE);
-                break;
-            default:
-                abort();
-        }
-    }
+	/* Iterate through any options */
+	while ((opt = getopt(argc, argv, "h")) != -1) {
+		switch (opt) {
+			case 'h':
+				usage(stdout, EXIT_SUCCESS);
+				break;
+			case '?':
+				usage(stderr, EXIT_FAILURE);
+				break;
+			default:
+				abort();
+		}
+	}
 
-    /* If we don't have three arguments left now, bail */
-    if (argc != 3)
-        usage(stderr, EXIT_FAILURE);
+	/* If we don't have three arguments left now, bail */
+	if (argc != 3)
+		usage(stderr, EXIT_FAILURE);
 
-    /* All seems well, build the hash and print it */
-    hash = crypt(argv[1], argv[2]);
-    puts(hash);
-    exit(EXIT_SUCCESS);
+	/* All seems well, build the hash and print it */
+	hash = crypt(argv[1], argv[2]);
+	puts(hash);
+	exit(EXIT_SUCCESS);
 }
 
 /*
  * Show usage to given stream, and exit with given code
  */
 void usage(FILE *stream, int status) {
-    fputs("USAGE: crypt [-h | KEY SALT]\n", stream);
-    exit(status);
+	fputs("USAGE: crypt [-h | KEY SALT]\n", stream);
+	exit(status);
 }