From bb4718fa421938c4a501b9a55df68de16a572f23 Mon Sep 17 00:00:00 2001
From: Phil Sutter <psutter@redhat.com>
Date: Wed, 6 Oct 2021 17:32:04 +0200
Subject: [PATCH] parser_bison: Fix for implicit declaration of isalnum

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1999059
Upstream Status: nftables commit 7c3b2a7acbdc7

commit 7c3b2a7acbdc793b822a230ec0c28086c7d0365d
Author: Phil Sutter <phil@nwl.cc>
Date:   Fri Jun 11 16:03:32 2021 +0200

    parser_bison: Fix for implicit declaration of isalnum

    Have to include ctype.h to make it known.

    Fixes: e76bb37940181 ("src: allow for variables in the log prefix string")
    Signed-off-by: Phil Sutter <phil@nwl.cc>
---
 src/parser_bison.y | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/parser_bison.y b/src/parser_bison.y
index 5ab5744..d38ec30 100644
--- a/src/parser_bison.y
+++ b/src/parser_bison.y
@@ -10,6 +10,7 @@
 
 %{
 
+#include <ctype.h>
 #include <stddef.h>
 #include <stdio.h>
 #include <inttypes.h>
-- 
2.31.1