implemented simple backtrace

2014-03-29 20:02:11 +09:00
parent 8b68e98709
commit 38c4e7e6de
4 changed files with 61 additions and 2 deletions
@@ -185,6 +185,7 @@ void pic_export(pic_state *, pic_sym);
 noreturn void pic_abort(pic_state *, const char *);
 noreturn void pic_errorf(pic_state *, const char *, ...);
 void pic_warnf(pic_state *, const char *, ...);
+pic_str *pic_get_backtrace(pic_state *);

 /* obsoleted */
 noreturn static inline void pic_error(pic_state *pic, const char *msg)