From 36e6f5de4475dd92a29ccbdbffc136a1b3e7d17b Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Tue, 25 Apr 2023 21:18:47 +0200
Subject: configure: Avoid implicit declaration of exit, strcmp in snprintf
 probes

Future compilers will not support implicit function declarations by
default, so add the additional #include directives for the appropriate
function prototypes.
---
 configure | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'configure')

diff --git a/configure b/configure
index 0bac199..51096de 100755
--- a/configure
+++ b/configure
@@ -15111,6 +15111,8 @@ else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
 int main(void)
 {
@@ -15150,6 +15152,8 @@ else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 #include <stdarg.h>
 
 int my_vsnprintf (char *buf, const char *tmpl, ...)
-- 
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