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From 9acb3806f55fe198543405988601fd90945f00ac Mon Sep 17 00:00:00 2001
From: Jonathan Yong <10walls@gmail.com>
Date: Sat, 28 Jun 2014 10:08:25 +0800
Subject: [PATCH 16/21] fix some implicit declaration warnings
---
libiberty/aclocal.m4 | 6 +++++-
libiberty/configure | 3 +++
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/libiberty/aclocal.m4 b/libiberty/aclocal.m4
index bf8a907..6b5e66c 100644
--- a/libiberty/aclocal.m4
+++ b/libiberty/aclocal.m4
@@ -15,6 +15,8 @@ AC_CACHE_CHECK([for working strncmp], ac_cv_func_strncmp_works,
/* Test by Jim Wilson and Kaveh Ghazi.
Check whether strncmp reads past the end of its string parameters. */
#include <sys/types.h>
+#include <string.h>
+#include <stdlib.h>
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
@@ -147,7 +149,9 @@ if test $ac_cv_os_cray = yes; then
fi
AC_CACHE_CHECK(stack direction for C alloca, ac_cv_c_stack_direction,
-[AC_TRY_RUN([find_stack_direction ()
+[AC_TRY_RUN([
+#include <stdlib.h>
+find_stack_direction ()
{
static char *addr = 0;
auto char dummy;
diff --git a/libiberty/configure b/libiberty/configure
index da2df4e..f8bb482 100755
--- a/libiberty/configure
+++ b/libiberty/configure
@@ -6390,6 +6390,7 @@ else
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+#include <stdlib.h>
find_stack_direction ()
{
static char *addr = 0;
@@ -7200,6 +7201,8 @@ else
/* Test by Jim Wilson and Kaveh Ghazi.
Check whether strncmp reads past the end of its string parameters. */
#include <sys/types.h>
+#include <string.h>
+#include <stdlib.h>
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
--
2.4.5
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