X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fq.h;h=4674cf496ab01e942ffe885f0c6d396320df4c4d;hb=e4687b3aa2aed49fb16ba9e9561344d808750297;hp=3d09c25c1906b137005db806a4ee3c65f4aa2877;hpb=71c8242a8242eeb6e8b6dcf57239550a6f35c88a;p=swftools.git

diff --git a/lib/q.h b/lib/q.h
index 3d09c25..4674cf4 100644
--- a/lib/q.h
+++ b/lib/q.h
@@ -132,6 +132,7 @@ typedef struct _trie {
 } trie_t;
 
 char* strdup_n(const char*str, int size);
+char* allocprintf(const char*str, ...);
 
 unsigned int crc32_add_byte(unsigned int crc32, unsigned char b);
 unsigned int crc32_add_string(unsigned int crc32, const char*s);
@@ -223,6 +224,7 @@ void*trie_lookup(trie_t*t, unsigned const char*id);
 int trie_contains(trie_t*t, unsigned const char*id);
 void trie_remember(trie_t*t);
 void trie_rollback(trie_t*t);
+void trie_dump(trie_t*t);
 
 array_t* array_new();
 array_t* array_new2(type_t*type);
@@ -257,7 +259,7 @@ void list_concat_(void*l1, void*l2);
 #define list_prepend(list, e) {sizeof((list)->next);list_prepend_(&(list),(e));}
 #define list_free(list) {sizeof((list)->next);list_free_(&(list));}
 #define list_deep_free(list) {sizeof((list)->next);list_deep_free_(&(list));}
-#define list_clone(list) (sizeof((list)->next),list_clone_(&(list)))
+#define list_clone(list) (sizeof((list)->next),(list?list_clone_(&(list)):0))
 #define list_length(list) (sizeof((list)->next),list_length_(list))
 
 #ifdef __cplusplus