Remove more K&R C support.

This commit is contained in:
Paul Eggert
2004-04-28 06:52:51 +00:00
parent b970803c91
commit 6e26ca8c27
4 changed files with 18 additions and 97 deletions

View File

@@ -1,5 +1,5 @@
# Simple calculator. -*- Autotest -*-
# Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
# Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -41,10 +41,8 @@ AT_DATA_GRAMMAR([calc.y],
%{
#include <stdio.h>
#if STDC_HEADERS
# include <stdlib.h>
# include <string.h>
#endif
#include <stdlib.h>
#include <string.h>
#if HAVE_UNISTD_H
# include <unistd.h>
#else
@@ -53,8 +51,6 @@ AT_DATA_GRAMMAR([calc.y],
#endif
#include <ctype.h>
extern void perror (const char *s);
/* Exercise pre-prologue dependency to %union. */
typedef int semantic_value;