Fix bug introduced in 93e9fbf on variadic parameters forwarding.

nmellado · Aug 22, 2017 · c8ad84e · c8ad84e
1 parent 4b78a17
commit c8ad84e
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/src/super4pcs/io/io_ply.h b/src/super4pcs/io/io_ply.h
@@ -146,13 +146,10 @@ almostsafefread ( void * ptr, size_t size, size_t count, FILE * stream ){
     return (result == count);
 }
 
-template<int targetCount = 1>
+template<int targetCount, typename... Args>
 inline bool
-almostsafefscanf ( FILE * stream, const char * format, ... ){
-    va_list args;
-    va_start(args, format);
-    int count = fscanf (stream,format, args);
-    va_end(args);
+almostsafefscanf ( FILE * stream, const char * format, Args&&... args ){
+    int count = fscanf (stream,format, std::forward<Args>(args)...);
     return (count == targetCount);
 }