diff options
Diffstat (limited to 'tern.c')
| -rw-r--r-- | tern.c | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -1,6 +1,6 @@ /* Copyright 2013 Michael Pavone - This file is part of BlastEm. + This file is part of BlastEm. BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text. */ #include "tern.h" @@ -101,13 +101,18 @@ tern_node * tern_insert_int(tern_node * head, char * key, intptr_t value) return tern_insert(head, key, val); } -void * tern_find_ptr(tern_node * head, char * key) +void * tern_find_ptr_default(tern_node * head, char * key, void * def) { tern_val ret; if (tern_find(head, key, &ret)) { return ret.ptrval; } - return NULL; + return def; +} + +void * tern_find_ptr(tern_node * head, char * key) +{ + return tern_find_ptr_default(head, key, NULL); } tern_node * tern_insert_ptr(tern_node * head, char * key, void * value) |