1 files changed, 12 insertions, 32 deletions

diff --git a/libio/iofopncook.c b/libio/iofopncook.c
index b845d29657..9eda7c1eaa 100644
--- a/libio/iofopncook.c
+++ b/libio/iofopncook.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2015 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2016 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -40,10 +40,7 @@ static _IO_off64_t _IO_cookie_seekoff (_IO_FILE *fp, _IO_off64_t offset,
 static int _IO_cookie_close (_IO_FILE* fp);
 
 static _IO_ssize_t
-_IO_cookie_read (fp, buf, size)
-     _IO_FILE *fp;
-     void *buf;
-     _IO_ssize_t size;
+_IO_cookie_read (_IO_FILE *fp, void *buf, _IO_ssize_t size)
 {
   struct _IO_cookie_file *cfile = (struct _IO_cookie_file *) fp;
 
@@ -54,10 +51,7 @@ _IO_cookie_read (fp, buf, size)
 }
 
 static _IO_ssize_t
-_IO_cookie_write (fp, buf, size)
-     _IO_FILE *fp;
-     const void *buf;
-     _IO_ssize_t size;
+_IO_cookie_write (_IO_FILE *fp, const void *buf, _IO_ssize_t size)
 {
   struct _IO_cookie_file *cfile = (struct _IO_cookie_file *) fp;
 
@@ -75,10 +69,7 @@ _IO_cookie_write (fp, buf, size)
 }
 
 static _IO_off64_t
-_IO_cookie_seek (fp, offset, dir)
-     _IO_FILE *fp;
-     _IO_off64_t offset;
-     int dir;
+_IO_cookie_seek (_IO_FILE *fp, _IO_off64_t offset, int dir)
 {
   struct _IO_cookie_file *cfile = (struct _IO_cookie_file *) fp;
 
@@ -90,8 +81,7 @@ _IO_cookie_seek (fp, offset, dir)
 }
 
 static int
-_IO_cookie_close (fp)
-     _IO_FILE *fp;
+_IO_cookie_close (_IO_FILE *fp)
 {
   struct _IO_cookie_file *cfile = (struct _IO_cookie_file *) fp;
 
@@ -103,11 +93,7 @@ _IO_cookie_close (fp)
 
 
 static _IO_off64_t
-_IO_cookie_seekoff (fp, offset, dir, mode)
-     _IO_FILE *fp;
-     _IO_off64_t offset;
-     int dir;
-     int mode;
+_IO_cookie_seekoff (_IO_FILE *fp, _IO_off64_t offset, int dir, int mode)
 {
   /* We must force the fileops code to always use seek to determine
      the position.  */
@@ -163,10 +149,8 @@ _IO_cookie_init (struct _IO_cookie_file *cfile, int read_write,
 
 
 _IO_FILE *
-_IO_fopencookie (cookie, mode, io_functions)
-     void *cookie;
-     const char *mode;
-     _IO_cookie_io_functions_t io_functions;
+_IO_fopencookie (void *cookie, const char *mode,
+		 _IO_cookie_io_functions_t io_functions)
 {
   int read_write;
   struct locked_FILE
@@ -189,6 +173,7 @@ _IO_fopencookie (cookie, mode, io_functions)
       read_write = _IO_NO_READS|_IO_IS_APPENDING;
       break;
     default:
+      __set_errno (EINVAL);
       return NULL;
   }
   if (mode[0] == '+' || (mode[0] == 'b' && mode[1] == '+'))
@@ -217,10 +202,7 @@ _IO_FILE * _IO_old_fopencookie (void *cookie, const char *mode,
 
 static _IO_off64_t
 attribute_compat_text_section
-_IO_old_cookie_seek (fp, offset, dir)
-     _IO_FILE *fp;
-     _IO_off64_t offset;
-     int dir;
+_IO_old_cookie_seek (_IO_FILE *fp, _IO_off64_t offset, int dir)
 {
   struct _IO_cookie_file *cfile = (struct _IO_cookie_file *) fp;
   int (*seek) (_IO_FILE *, _IO_off_t, int);
@@ -260,10 +242,8 @@ static const struct _IO_jump_t _IO_old_cookie_jumps = {
 
 _IO_FILE *
 attribute_compat_text_section
-_IO_old_fopencookie (cookie, mode, io_functions)
-     void *cookie;
-     const char *mode;
-     _IO_cookie_io_functions_t io_functions;
+_IO_old_fopencookie (void *cookie, const char *mode,
+		     _IO_cookie_io_functions_t io_functions)
 {
   _IO_FILE *ret;