From 42cd234969a1c68f54c6a804649ef9746e95f148 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Tue, 25 Apr 2017 01:35:13 +0200
Subject: util.crand: Build with musl/non-glibc (can't have undefined
 argument-taking macros?)

---
 util-src/crand.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/util-src/crand.c b/util-src/crand.c
index d4b84327..7eea1f2b 100644
--- a/util-src/crand.c
+++ b/util-src/crand.c
@@ -29,6 +29,10 @@
 
 #if defined(WITH_GETRANDOM)
 
+#ifndef __GLIBC_PREREQ
+#define __GLIBC_PREREQ(a,b) 0
+#endif
+
 #if ! __GLIBC_PREREQ(2,25)
 #include <unistd.h>
 #include <sys/syscall.h>
-- 
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