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net/shadowsocks-libev: fix build error on 14.0-CURRENT

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PR:		ports/259951
This commit is contained in:
Xiaoding Liu 2021-11-23 22:01:47 -08:00 • committed by Xin LI
parent 6bdec1b299
commit 0d391b9c88
1 changed files with 22 additions and 0 deletions
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22
net/shadowsocks-libev/files/patch-libcork_src_libcork_posix_env.c Normal file
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@ -0,0 +1,22 @@
--- libcork/src/libcork/posix/env.c.orig 2019-07-24 14:01:14 UTC
+++ libcork/src/libcork/posix/env.c
@@ -194,12 +194,19 @@ cork_env_set_vars(void *user_data, struct cork_hash_ta
*
* [1] http://www.gnu.org/software/gnulib/manual/html_node/clearenv.html
*/
+
+#if (defined(__FreeBSD__) && (__FreeBSD__ < 14))
+/* Since FreeBSD 14.0-CURRENT, the clearenv(3) function was added to stdlib.
+ * See https://reviews.freebsd.org/R10:597b02675751e48dd04777f1e91fee382bf3a966
+ */
+
static void
clearenv(void)
{
*environ = NULL;
}
+#endif
#else
/* Otherwise assume that we have clearenv available. */
#endif