X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=lzma%2Ftuklib%2Fmythread.h;fp=lzma%2Ftuklib%2Fmythread.h;h=735aa6a6f94617d3780aab5705757bc8f951539a;hb=d017c0941e6dfa831e1f82c337dfd828cb31e014;hp=be22654240aa592728b17b7bc775eda912610cf7;hpb=d3301d05ca36472657df27858b70f17bd2418a82;p=zpackage

diff --git a/lzma/tuklib/mythread.h b/lzma/tuklib/mythread.h
index be22654..735aa6a 100644
--- a/lzma/tuklib/mythread.h
+++ b/lzma/tuklib/mythread.h
@@ -14,6 +14,7 @@
 #define MYTHREAD_H
 
 #include "sysdefs.h"
+#define _POSIX_C_SOURCE 1
 
 // If any type of threading is enabled, #define MYTHREAD_ENABLED.
 #if defined(MYTHREAD_POSIX) || defined(MYTHREAD_WIN95) \