wireguard-go-bridge: include header for free function

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

diff --git a/wireguard-go-bridge/src/git.zx2c4.com/wireguard-go/api-ios.go b/wireguard-go-bridge/src/git.zx2c4.com/wireguard-go/api-ios.go
index 77f398ec1be63c744ebbb752b30978df7399f7a0..dcc588fd62407a325bbc35f83ec342d722bd669e 100644 (file)
--- a/wireguard-go-bridge/src/git.zx2c4.com/wireguard-go/api-ios.go
+++ b/wireguard-go-bridge/src/git.zx2c4.com/wireguard-go/api-ios.go
@@ -5,6 +5,7 @@
 
 package main
 
+// #include <stdlib.h>
 // #include <sys/types.h>
 // static void callLogger(void *func, int level, const char *tag, const char *msg)
 // {