From 922479330da4e69c21f009c322c425bcf490715a Mon Sep 17 00:00:00 2001
From: ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 6 Apr 1998 14:01:33 +0000
Subject: More system.h cutover patches:         * c-parse.in: Include
 system.h, and remove stuff now made redundant.         * cccp.c: Likewise.   
      * cexp.y: Likewise.         * protoize.c: Likewise.  Properly check for
 cpp stringification.         * Makefile.in (c-parse.o, cccp.o, cexp.o,
 protoize.o, unprotoize.o):         Depend on system.h.         *
 objc/Make-lang.in (objc-parse.o): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19020 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/cexp.c | 62 ++++++++++++++++++++++++--------------------------------------
 1 file changed, 24 insertions(+), 38 deletions(-)

(limited to 'gcc/cexp.c')

diff --git a/gcc/cexp.c b/gcc/cexp.c
index de021e09559..4e3a1467d14 100644
--- a/gcc/cexp.c
+++ b/gcc/cexp.c
@@ -22,28 +22,38 @@
 #line 27 "cexp.y"
 
 #include "config.h"
-#include <setjmp.h>
-/* #define YYDEBUG 1 */
-
-
-#ifdef HAVE_STRING_H
-# include <string.h>
+#if defined (__STDC__) && defined (HAVE_VPRINTF)
+# include <stdarg.h>
+# define VA_START(va_list, var) va_start (va_list, var)
+# define PRINTF_ALIST(msg) char *msg, ...
+# define PRINTF_DCL(msg)
+# define PRINTF_PROTO(ARGS, m, n) PROTO (ARGS) __attribute__ ((format (__printf__, m, n)))
+#else
+# include <varargs.h>
+# define VA_START(va_list, var) va_start (va_list)
+# define PRINTF_ALIST(msg) msg, va_alist
+# define PRINTF_DCL(msg) char *msg; va_dcl
+# define PRINTF_PROTO(ARGS, m, n) () __attribute__ ((format (__printf__, m, n)))
+# define vfprintf(file, msg, args) \
+    { \
+      char *a0 = va_arg(args, char *); \
+      char *a1 = va_arg(args, char *); \
+      char *a2 = va_arg(args, char *); \
+      char *a3 = va_arg(args, char *); \
+      fprintf (file, msg, a0, a1, a2, a3); \
+    }
 #endif
 
-#ifdef HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
+#define PRINTF_PROTO_1(ARGS) PRINTF_PROTO(ARGS, 1, 2)
 
-#ifdef HAVE_LIMITS_H
-# include <limits.h>
-#endif
+#include "system.h"
+#include <setjmp.h>
+/* #define YYDEBUG 1 */
 
 #ifdef MULTIBYTE_CHARS
 #include <locale.h>
 #endif
 
-#include <stdio.h>
-
 typedef unsigned char U_CHAR;
 
 /* This is used for communicating lists of keywords with cccp.c.  */
@@ -117,30 +127,6 @@ struct arglist {
 # endif
 #endif
 
-#if defined (__STDC__) && defined (HAVE_VPRINTF)
-# include <stdarg.h>
-# define VA_START(va_list, var) va_start (va_list, var)
-# define PRINTF_ALIST(msg) char *msg, ...
-# define PRINTF_DCL(msg)
-# define PRINTF_PROTO(ARGS, m, n) PROTO (ARGS) __attribute__ ((format (__printf__, m, n)))
-#else
-# include <varargs.h>
-# define VA_START(va_list, var) va_start (va_list)
-# define PRINTF_ALIST(msg) msg, va_alist
-# define PRINTF_DCL(msg) char *msg; va_dcl
-# define PRINTF_PROTO(ARGS, m, n) () __attribute__ ((format (__printf__, m, n)))
-# define vfprintf(file, msg, args) \
-    { \
-      char *a0 = va_arg(args, char *); \
-      char *a1 = va_arg(args, char *); \
-      char *a2 = va_arg(args, char *); \
-      char *a3 = va_arg(args, char *); \
-      fprintf (file, msg, a0, a1, a2, a3); \
-    }
-#endif
-
-#define PRINTF_PROTO_1(ARGS) PRINTF_PROTO(ARGS, 1, 2)
-
 HOST_WIDE_INT parse_c_expression PROTO((char *, int));
 
 static int yylex PROTO((void));
-- 
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