stuff mostly works, need to fix error on client exit

1 files changed, 22 insertions, 1 deletions

diff --git a/src/hash.h b/src/hash.h
index 23586f4..3abba9a 100644
--- a/src/hash.h
+++ b/src/hash.h
@@ -1,3 +1,21 @@
+/*
+ *   NetCosm - a MUD server
+ *   Copyright (C) 2015 Franklin Wei
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #include <stdbool.h>
 #include <stddef.h>
 
@@ -9,6 +27,9 @@ int compare_strings(const void*, const void*);
 void *hash_init(size_t tabsz, unsigned (*hash_fn)(const void*),
                 int (*compare_key)(const void*, const void*));
 
+void hash_setfreedata_cb(void*, void (*cb)(void *data));
+void hash_setfreekey_cb(void*,  void (*cb)(void *key));
+
 void hash_free(void*);
 
 /* insert a pair, returns null if not already found, otherwise
@@ -18,7 +39,7 @@ void *hash_insert(void*, const void *key, const void *data);
 /* returns NULL if not found */
 void *hash_lookup(void*, const void *key);
 
-bool hash_remove(void *ptr, void *key);
+bool hash_remove(void *ptr, const void *key);
 
 /* use like you would strtok_r */
 /* allocates a buffer that's freed once all elements are processed */