From: nuffer <nuffer@642ea486-5414-0410-9d7f-a0204ed87703>
Date: Thu, 13 May 2004 03:28:29 +0000 (+0000)
Subject: Removed configure checks for standard C headers which will always be available.
X-Git-Tag: 0.13.6~704
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e5755d2d6c92efffcfb6933a86fd420d0f4594a9;p=re2c

Removed configure checks for standard C headers which will always be available.
---

diff --git a/configure.in b/configure.in
index 182a07f8..1ea6fbd8 100644
--- a/configure.in
+++ b/configure.in
@@ -18,7 +18,10 @@ AC_PROG_INSTALL
 
 # Checks for header files.
 AC_HEADER_STDC
-AC_CHECK_HEADERS([fcntl.h malloc.h stddef.h stdlib.h string.h strings.h unistd.h memory.h])
+
+# We only rely on standard C/C++ headers.  If we ever have a pressing need
+# for something non-standard, we should add a check for it here.
+# AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_HEADER_STDBOOL
diff --git a/parser.y b/parser.y
index 9ecf0039..5d4b5ffe 100644
--- a/parser.y
+++ b/parser.y
@@ -6,29 +6,10 @@
 #include "config.h"
 #endif
 
-#ifdef HAVE_TIME_H
 #include <time.h>
-#endif
-
-#ifdef HAVE_STRING_H
 #include <string.h>
-#endif
-
-#ifdef HAVE_STRINGS_H
-#include <strings.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
-#ifdef HAVE_MEMORY_H
-#include <memory.h>
-#endif
-
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
+#include <iostream>
 
 #include "globals.h"
 #include "parser.h"