Rename c_list_previous to c_list_prev.

src/std/c_list.c

@@ -267,7 +267,7 @@ c_list_t *c_list_next(c_list_t *list) {
 /*
  * Gets the previous element in a c_list.
  */
-c_list_t *c_list_previous(c_list_t *list) {
+c_list_t *c_list_prev(c_list_t *list) {
   if (list == NULL) {
     return NULL;
   } else {

src/std/c_list.h

@@ -164,16 +164,6 @@ c_list_t *c_list_remove(c_list_t *list, void *data);
  */
 void c_list_free(c_list_t *list);
 
-/**
- * Gets the previous element in a c_list.
- *
- * @param               An element in a c_list.
- *
- * @return              The previous element, or NULL if there are no more
- *                      elements.
- */
-c_list_t *c_list_previous(c_list_t *list);
-
 /**
  * Gets the next element in a c_list.
  *
@@ -184,6 +174,16 @@ c_list_t *c_list_previous(c_list_t *list);
  */
 c_list_t *c_list_next(c_list_t *list);
 
+/**
+ * Gets the previous element in a c_list.
+ *
+ * @param               An element in a c_list.
+ *
+ * @return              The previous element, or NULL if there are no more
+ *                      elements.
+ */
+c_list_t *c_list_prev(c_list_t *list);
+
 /**
  * Gets the number of elements in a c_list
  *