get rid of PROTO macros

1 files changed, 3 insertions, 3 deletions

diff --git a/gcc/machmode.h b/gcc/machmode.h
index 8d42416..e9d1519 100755
--- a/gcc/machmode.h
+++ b/gcc/machmode.h
@@ -185,16 +185,16 @@ extern unsigned char mode_wider_mode[];
    If LIMIT is nonzero, then don't use modes bigger than MAX_FIXED_MODE_SIZE.
    The value is BLKmode if no other mode is found.  */
 
-extern enum machine_mode mode_for_size PROTO((unsigned int, enum mode_class, int));
+extern enum machine_mode mode_for_size (unsigned int, enum mode_class, int);
 
 /* Return an integer mode of the exact same size as the input mode,
    or BLKmode on failure.  */
 
-extern enum machine_mode int_mode_for_mode PROTO((enum machine_mode));
+extern enum machine_mode int_mode_for_mode (enum machine_mode);
 
 /* Find the best mode to use to access a bit field.  */
 
-extern enum machine_mode get_best_mode PROTO((int, int, int, enum machine_mode, int));
+extern enum machine_mode get_best_mode (int, int, int, enum machine_mode, int);
 
 /* Determine alignment, 1<=result<=BIGGEST_ALIGNMENT.  */