From de5fa34860886ad68fba5e739987e16c342e8f14 Mon Sep 17 00:00:00 2001
From: Lukas Slebodnik <lslebodn@redhat.com>
Date: Fri, 11 Mar 2016 09:43:39 +0100
Subject: libipa_hbac: Ensure we always build with C90

libipa_hbac is also used by external projects such as pam_hbac:
    https://github.com/jhrozek/pam_hbac

In order to make sure we don't use C99 features in the libipa_hbac code
in the future, this patch adds an explicit -std=c89 flag to CFLAGS.

Signed-off-by: Jakub Hrozek <jhrozek@redhat.com>
Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
---
 src/util/sss_tc_utf8.c | 1 +
 src/util/sss_utf8.c    | 3 +++
 src/util/sss_utf8.h    | 7 +++++--
 3 files changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/util')

diff --git a/src/util/sss_tc_utf8.c b/src/util/sss_tc_utf8.c
index 4b2c49316..44194ab02 100644
--- a/src/util/sss_tc_utf8.c
+++ b/src/util/sss_tc_utf8.c
@@ -19,6 +19,7 @@
 */
 
 #include <talloc.h>
+#include "util/util.h"
 #include "util/sss_utf8.h"
 
 char *
diff --git a/src/util/sss_utf8.c b/src/util/sss_utf8.c
index 7ba11ca75..722f28d08 100644
--- a/src/util/sss_utf8.c
+++ b/src/util/sss_utf8.c
@@ -22,6 +22,9 @@
 
 #include "config.h"
 
+#include <string.h>
+#include <errno.h>
+
 #ifdef HAVE_LIBUNISTRING
 #include <unistr.h>
 #include <unicase.h>
diff --git a/src/util/sss_utf8.h b/src/util/sss_utf8.h
index 95b085f56..bca9b2c51 100644
--- a/src/util/sss_utf8.h
+++ b/src/util/sss_utf8.h
@@ -23,12 +23,15 @@
 #ifndef SSS_UTF8_H_
 #define SSS_UTF8_H_
 
-#include "util/util.h"
-
 #ifndef ENOMATCH
 #define ENOMATCH -1
 #endif
 
+#include <stdint.h>
+#include <stdbool.h>
+
+#include "util/util_errors.h"
+
 void sss_utf8_free(void *ptr);
 
 /* The result must be freed with sss_utf8_free() */
-- 
cgit