From f64b9d0e63d12291b5f744799ba152a85f328f5e Mon Sep 17 00:00:00 2001
From: Tobias Grosser <tobias@grosser.es>
Date: Thu, 2 Jun 2011 13:29:07 -0300
Subject: [PATCH] Fix <strings.h> includes

Remove unneeded includes and add includes that were forgotten, because some
compiler seem to automatically add some functions if not in strict C99 mode.

Signed-off-by: Tobias Grosser <tobias@grosser.es>
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
---
 isl_hash.c         | 1 +
 isl_input.c        | 1 -
 isl_map.c          | 1 -
 isl_map_simplify.c | 1 +
 pip.c              | 1 +
 5 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/isl_hash.c b/isl_hash.c
index 365082c..c997402 100644
--- a/isl_hash.c
+++ b/isl_hash.c
@@ -8,6 +8,7 @@
  */
 
 #include <stdlib.h>
+#include <strings.h>
 #include <isl/hash.h>
 #include <isl/ctx.h>
 
diff --git a/isl_input.c b/isl_input.c
index ec5d359..2037998 100644
--- a/isl_input.c
+++ b/isl_input.c
@@ -13,7 +13,6 @@
 #include <ctype.h>
 #include <stdio.h>
 #include <string.h>
-#include <strings.h>
 #include <isl_ctx_private.h>
 #include <isl_map_private.h>
 #include <isl/set.h>
diff --git a/isl_map.c b/isl_map.c
index 7b97692..035305e 100644
--- a/isl_map.c
+++ b/isl_map.c
@@ -11,7 +11,6 @@
  */
 
 #include <string.h>
-#include <strings.h>
 #include <isl_ctx_private.h>
 #include <isl_map_private.h>
 #include <isl/blk.h>
diff --git a/isl_map_simplify.c b/isl_map_simplify.c
index 0e5a2f0..05f4a08 100644
--- a/isl_map_simplify.c
+++ b/isl_map_simplify.c
@@ -7,6 +7,7 @@
  * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
  */
 
+#include <strings.h>
 #include <isl_ctx_private.h>
 #include <isl_map_private.h>
 #include "isl_equalities.h"
diff --git a/pip.c b/pip.c
index 7977431..0d85f3a 100644
--- a/pip.c
+++ b/pip.c
@@ -9,6 +9,7 @@
 
 #include <assert.h>
 #include <string.h>
+#include <strings.h>
 #include <isl_map_private.h>
 #include <isl/set.h>
 #include "isl_tab.h"
-- 
2.7.4