From 841183210311b1d4ffb4084bfde8fa8bdf3e6757 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sat, 29 Oct 2022 21:55:14 -0700
Subject: [PROPOSED] Pacify compilers re #undef HAVE_GETRANDOM

* zic.c (HAVE_GETRANDOM): Do not rely on this macro evaluating to
zero if undefined in an #if.  Although the C standard guarantees
this, some compilers warn about it.
---
 zic.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/zic.c b/zic.c
index f06058ff..a85f2a4c 100644
--- a/zic.c
+++ b/zic.c
@@ -41,9 +41,7 @@ static zic_t const
 # define mkdir(name, mode) _mkdir(name)
 #endif
 
-#if HAVE_GETRANDOM
-# include <sys/random.h>
-#elif !defined HAVE_GETRANDOM
+#ifndef HAVE_GETRANDOM
 # ifdef __has_include
 #  if __has_include(<sys/random.h>)
 #   include <sys/random.h>
@@ -52,6 +50,8 @@ static zic_t const
 #  include <sys/random.h>
 # endif
 # define HAVE_GETRANDOM GRND_RANDOM
+#elif HAVE_GETRANDOM
+# include <sys/random.h>
 #endif
 
 #if HAVE_SYS_STAT_H
-- 
2.37.2