From: Rich Felker <dalias@aerifal.cx>
Date: Wed, 31 Jul 2019 21:18:21 +0000 (-0400)
Subject: fix missing declarations for pthread_join extensions in source file
X-Git-Tag: v1.1.24~63
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=3541925fb1db0bce7eaca7900fdd624e2f50ed6d;p=oweals%2Fmusl.git

fix missing declarations for pthread_join extensions in source file

per policy, define the feature test macro to get declarations for the
pthread_tryjoin_np and pthread_timedjoin_np functions. in the past
this has been only for checking; with 32-bit archs getting 64-bit
time_t it will also be necessary for symbols to get redirected
correctly.
---

diff --git a/src/thread/pthread_join.c b/src/thread/pthread_join.c
index b8813e02..17dae85d 100644
--- a/src/thread/pthread_join.c
+++ b/src/thread/pthread_join.c
@@ -1,3 +1,4 @@
+#define _GNU_SOURCE
 #include "pthread_impl.h"
 #include <sys/mman.h>