1 files changed, 1 insertions, 0 deletions
diff --git a/support/xstdio.h b/support/xstdio.h
index c3fdf94..70b83f1 100644
--- a/support/xstdio.h
+++ b/support/xstdio.h
@@ -27,6 +27,7 @@ __BEGIN_DECLS
 FILE *xfopen (const char *path, const char *mode);
 void xfclose (FILE *);
 FILE *xfreopen (const char *path, const char *mode, FILE *stream);
+FILE *xfmemopen (void *mem, size_t len, const char *mode);
 void xfread (void *ptr, size_t size, size_t nmemb, FILE *stream);
 char *xfgets (char *s, int size, FILE *stream);