Index: src/map.c
==================================================================
--- src/map.c
+++ src/map.c
@@ -27,10 +27,11 @@
 #include <stdlib.h>
 
 #include "object.h"
 #include "map.h"
 #include "hash.h"
+#include "string.h"
 
 static struct bucket {
 	CFWObject *key, *obj;
 	uint32_t hash;
 } deleted = { NULL, NULL, 0 };
@@ -249,10 +250,26 @@
 			return map->data[i]->obj;
 	}
 
 	return NULL;
 }
+
+void*
+cfw_map_get_c(CFWMap *map, const char *key)
+{
+	CFWString *str;
+	void *ret;
+
+	if ((str = cfw_new(cfw_string, key)) == NULL)
+		return NULL;
+
+	ret = cfw_map_get(map, str);
+
+	cfw_unref(str);
+
+	return ret;
+}
 
 bool
 cfw_map_set(CFWMap *map, void *key, void *obj)
 {
 	uint32_t i, hash, last;
@@ -353,10 +370,26 @@
 			return false;
 	}
 
 	return true;
 }
+
+bool
+cfw_map_set_c(CFWMap *map, const char *key, void *obj)
+{
+	CFWString *str;
+	bool ret;
+
+	if ((str = cfw_new(cfw_string, key)) == NULL)
+		return false;
+
+	ret = cfw_map_set(map, str, obj);
+
+	cfw_unref(str);
+
+	return ret;
+}
 
 void
 cfw_map_iter(CFWMap *map, cfw_map_iter_t *iter)
 {
 	iter->_map = map;

Index: src/map.h
==================================================================
--- src/map.h
+++ src/map.h
@@ -39,10 +39,12 @@
 } cfw_map_iter_t;
 
 extern CFWClass *cfw_map;
 extern size_t cfw_map_size(CFWMap*);
 extern void* cfw_map_get(CFWMap*, void*);
+extern void* cfw_map_get_c(CFWMap*, const char*);
 extern bool cfw_map_set(CFWMap*, void*, void*);
+extern bool cfw_map_set_c(CFWMap*, const char*, void*);
 extern void cfw_map_iter(CFWMap*, cfw_map_iter_t*);
 extern void cfw_map_iter_next(cfw_map_iter_t*);
 
 #endif