From db434cdcc4826db4a9eef66f2ea8583eb1df18a0 Mon Sep 17 00:00:00 2001
From: "C. McEnroe" <june@causal.agency>
Date: Tue, 28 Jan 2020 02:25:02 -0500
Subject: Add arc4random_buf compatibility

---
 Makefile | 2 +-
 compat.h | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index f4b27a4..3356cf7 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@ LIBRESSL_PREFIX = /usr/local
 CFLAGS += -std=c11 -Wall -Wextra -Wpedantic
 CFLAGS += ${LIBRESSL_PREFIX:%=-I%/include}
 LDFLAGS += ${LIBRESSL_PREFIX:%=-L%/lib}
-LDLIBS = -ltls
+LDLIBS = -lcrypto -ltls
 
 -include config.mk
 
diff --git a/compat.h b/compat.h
index 55dda53..a3788dc 100644
--- a/compat.h
+++ b/compat.h
@@ -24,6 +24,9 @@
 #include <string.h>
 #include <unistd.h>
 
+// Defined in libcrypto:
+void arc4random_buf(void *buf, size_t nbytes);
+
 #define NO_READPASSPHRASE_H
 #define RPP_STDIN 1
 static inline char *
-- 
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