changeset 10641:5605b905052e

Add a comment.
author Bruno Haible <bruno@clisp.org>
date Tue, 14 Oct 2008 03:54:08 +0200
parents 07c6709d357e
children fad67b0c9edf
files ChangeLog lib/glthread/cond.c
diffstat 2 files changed, 9 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-10-13  Bruno Haible  <bruno@clisp.org>
+
+	* lib/glthread/cond.c (glthread_cond_wait_func,
+	glthread_cond_timedwait_func): Add a comment.
+
 2008-10-13  Yoann Vandoorselaere  <yoann@prelude-ids.org>
 
 	* tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
--- a/lib/glthread/cond.c
+++ b/lib/glthread/cond.c
@@ -159,7 +159,8 @@
 	      break;
 	  }
 
-	/* Take the lock again.  */
+	/* Take the lock again.  It does not matter whether this is done
+	   before or after the bookkeeping.  */
 	err = glthread_lock_lock (lock);
 
 	/* Do the bookkeeping.  */
@@ -285,7 +286,8 @@
 	      break;
 	  }
 
-	/* Take the lock again.  */
+	/* Take the lock again.  It does not matter whether this is done
+	   before or after the bookkeeping.  */
 	err = glthread_lock_lock (lock);
 
 	/* Do the bookkeeping.  */