Reformat code to GNU coding style

This is a commit which simply ran all C source code files
through GNU indent. No other modifications were made.

1 files changed, 22 insertions, 20 deletions

diff --git a/src/anonymous.c b/src/anonymous.c
index 488d278..dd16421 100644
--- a/src/anonymous.c
+++ b/src/anonymous.c
@@ -30,9 +30,9 @@
 static hashmap_t anonymous_map = NULL;
 
 short int
-is_anonymous_enabled(void)
+is_anonymous_enabled (void)
 {
-        return (anonymous_map != NULL) ? 1 : 0;
+  return (anonymous_map != NULL) ? 1 : 0;
 }
 
 /*
@@ -40,12 +40,12 @@ is_anonymous_enabled(void)
  * zero if the string was found, zero if it wasn't and negative upon error.
  */
 int
-anonymous_search(char *s)
+anonymous_search (char *s)
 {
-        assert(s != NULL);
-        assert(anonymous_map != NULL);
+  assert (s != NULL);
+  assert (anonymous_map != NULL);
 
-        return hashmap_search(anonymous_map, s);
+  return hashmap_search (anonymous_map, s);
 }
 
 /*
@@ -55,23 +55,25 @@ anonymous_search(char *s)
  * successful.
  */
 int
-anonymous_insert(char *s)
+anonymous_insert (char *s)
 {
-        char data = 1;
+  char data = 1;
 
-        assert(s != NULL);
+  assert (s != NULL);
 
-        if (!anonymous_map) {
-                anonymous_map = hashmap_create(32);
-                if (!anonymous_map)
-                        return -1;
-        }
+  if (!anonymous_map)
+    {
+      anonymous_map = hashmap_create (32);
+      if (!anonymous_map)
+	return -1;
+    }
 
-        if (hashmap_search(anonymous_map, s) > 0) {
-                /* The key was already found, so return a positive number. */
-                return 0;
-        }
+  if (hashmap_search (anonymous_map, s) > 0)
+    {
+      /* The key was already found, so return a positive number. */
+      return 0;
+    }
 
-        /* Insert the new key */
-        return hashmap_insert(anonymous_map, s, &data, sizeof(data));
+  /* Insert the new key */
+  return hashmap_insert (anonymous_map, s, &data, sizeof (data));
 }