USB comm: prepare for @micolous change (PR#463) (#587)

[proxmark3-svn] / client / ui.c

diff --git a/client/ui.c b/client/ui.c
index dc122d2f17acc04cd405d093dc4bb540e83c7355..b0669a22a560c67e2fa1678e389e3f67d257e86d 100644 (file)
--- a/client/ui.c
+++ b/client/ui.c
@@ -31,8 +31,7 @@ bool showDemod = true;
 static char *logfilename = "proxmark3.log";
 
 #ifndef EXTERNAL_PRINTANDLOG
-// Declared in proxmark3.c
-extern pthread_mutex_t print_lock;
+static pthread_mutex_t print_lock = PTHREAD_MUTEX_INITIALIZER;
 
 void PrintAndLog(char *fmt, ...)
 {