1 files changed, 4 insertions, 4 deletions
diff --git a/libio/iofread_u.c b/libio/iofread_u.c
index 854bdfc329..2c3baf99f3 100644
--- a/libio/iofread_u.c
+++ b/libio/iofread_u.c
@@ -29,11 +29,11 @@
 
 #undef fread_unlocked
 
-_IO_size_t
-__fread_unlocked (void *buf, _IO_size_t size, _IO_size_t count, _IO_FILE *fp)
+size_t
+__fread_unlocked (void *buf, size_t size, size_t count, FILE *fp)
 {
-  _IO_size_t bytes_requested = size * count;
-  _IO_size_t bytes_read;
+  size_t bytes_requested = size * count;
+  size_t bytes_read;
   CHECK_FILE (fp, 0);
   if (bytes_requested == 0)
     return 0;