From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 12 Apr 2004 06:47:06 +0000 (+0000)
Subject: * inttostr.h: Assume C89 for <limits.h> and CHAR_BIT.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43e7d3aac3f2b6831bab3353e12a012a8c6b53d6;p=pspp

* inttostr.h: Assume C89 for <limits.h> and CHAR_BIT.
Include <stdint.h> if available.
---

diff --git a/lib/ChangeLog b/lib/ChangeLog
index 1cafcdf436..9b01601f89 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,6 +1,12 @@
+2004-04-11  Paul Eggert  <eggert@twinsun.com>
+
+	* inttostr.h: Include <limits.h> unconditionally, since we assume C89.
+	(CHAR_BIT): Remove, since we assume C89.
+	Include <stdint.h> if available, as per current Autoconf CVS advice.
+
 2004-03-30  Paul Eggert  <eggert@twinsun.com>
 
-	* lib/cloexec.h, lib/cloexec.c (set_cloexec_flag): Return int
+	* cloexec.h, cloexec.c (set_cloexec_flag): Return int
 	not bool, to be more consistent with Unix conventions.
 	Suggested by Bruno Haible.
 
diff --git a/lib/inttostr.h b/lib/inttostr.h
index de2b164f6b..6f2416b53f 100644
--- a/lib/inttostr.h
+++ b/lib/inttostr.h
@@ -1,6 +1,6 @@
 /* inttostr.h -- convert integers to printable strings
 
-   Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -25,14 +25,12 @@
 #if HAVE_INTTYPES_H
 # include <inttypes.h>
 #endif
-
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
+#if HAVE_STDINT_H
+# include <stdint.h>
 #endif
 
+#include <limits.h>
+
 #if HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif