commit 4698e2bec54a094e5c73936b9cf3db9d3c0b87cc
author Elliott Hughes <enh@google.com> Mon Apr 25 12:49:59 2016 -0700
committer Elliott Hughes <enh@google.com> Mon Apr 25 12:49:59 2016 -0700
tree ca18cdc2fea10537e9341491fcf1a47d57bbe794
parent 4a5400da3144775b6596d511e3e39a28765bd27d

Clean up historical cruft.

The use of 'register' in external/freetype was fixed a long time ago,
and we never set HAVE_PTHREAD_COND_TIMEDWAIT_RELATIVE, it isn't available
on LP64, and this code doesn't need it anyway.

Change-Id: Ib7d861cca975f091713dce14372ea7f9b818bb8c

rsSignal.h

diff --git a/rsSignal.h b/rsSignal.h
index fc31883..adeb662 100644
--- a/rsSignal.h
+++ b/rsSignal.h
@@ -32,9 +32,7 @@
 
     void set();
 
-    // returns true if the signal occured
-    // false for timeout
-    bool wait(uint64_t timeout = 0);
+    void wait();
 
 protected:
     bool mSet;