From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 4 Sep 2019 06:40:32 +0000 (-0700)
Subject: * src/systime.h (hz): #undef to work around AIX build issue.
X-Git-Tag: emacs-27.0.90~1553^2~42
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=22213f00527d96355e1e3d8a4c9bc37b1fffb0f0;p=emacs.git

* src/systime.h (hz): #undef to work around AIX build issue.
---

diff --git a/src/systime.h b/src/systime.h
index 125b2f1385e..2f783efcfca 100644
--- a/src/systime.h
+++ b/src/systime.h
@@ -41,6 +41,8 @@ typedef unsigned long Time;
 #endif
 
 #include <sys/time.h>	/* for 'struct timeval' */
+
+#undef hz /* AIX <sys/param.h> #defines this.  */
 
 /* Emacs uses struct timespec to represent nonnegative temporal intervals.