musl - musl - an implementation of the standard library for Linux-based systems

diff --git a/src/env/clearenv.c b/src/env/clearenv.c
index 62d50952..da187752 100644
--- a/src/env/clearenv.c
+++ b/src/env/clearenv.c

@@ -1,10 +1,14 @@

#define _GNU_SOURCE

#include <stdlib.h>

+#include "libc.h"

-extern char **__environ;

+static void dummy(char *old, char *new) {}

+weak_alias(dummy, __env_rm_add);

int clearenv()

{

- __environ[0] = 0;

+ char **e = __environ;

+ __environ = 0;

+ if (e) while (*e) __env_rm_add(*e++, 0);

return 0;

}