avformat/os_support: try to fix build when included from a c++ file like libavdevice...
[ffmpeg.git] / libavformat / os_support.h
index 256890b..17e362b 100644 (file)
@@ -154,7 +154,7 @@ static inline int utf8towchar(const char *filename_utf8, wchar_t **filename_w)
         *filename_w = NULL;
         return 0;
     }
         *filename_w = NULL;
         return 0;
     }
-    *filename_w = av_mallocz(sizeof(wchar_t) * num_chars);
+    *filename_w = (wchar_t *)av_mallocz(sizeof(wchar_t) * num_chars);
     if (!*filename_w) {
         errno = ENOMEM;
         return -1;
     if (!*filename_w) {
         errno = ENOMEM;
         return -1;