From 2d21140a3d68328de4a52a81acf25de6c2f5703c Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Thu, 22 Jan 2004 00:02:36 +0000
Subject: [PATCH] Add SET/CLR/ISSET

---
 config.h.in  | 8 ++++++++
 configure.in | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/config.h.in b/config.h.in
index 47593511f..4a94884e5 100644
--- a/config.h.in
+++ b/config.h.in
@@ -546,6 +546,14 @@
 # define EXECV	execvp
 #endif /* USE_EXECV */
 
+/* Macros to set/clear/test flags. */
+#undef SET
+#define SET(t, f)	((t) |= (f))
+#undef CLR
+#define CLR(t, f)	((t) &= ~(f))
+#undef ISSET
+#define ISSET(t, f)     ((t) & (f))
+
 /* New ANSI-style OS defs for HP-UX and ConvexOS. */
 #if defined(hpux) && !defined(__hpux)
 # define __hpux		1
diff --git a/configure.in b/configure.in
index 153a345cb..2b8fcf285 100644
--- a/configure.in
+++ b/configure.in
@@ -2191,6 +2191,14 @@ AH_BOTTOM([/*
 # define EXECV	execvp
 #endif /* USE_EXECV */
 
+/* Macros to set/clear/test flags. */
+#undef SET
+#define SET(t, f)	((t) |= (f))
+#undef CLR
+#define CLR(t, f)	((t) &= ~(f))
+#undef ISSET
+#define ISSET(t, f)     ((t) & (f))
+
 /* New ANSI-style OS defs for HP-UX and ConvexOS. */
 #if defined(hpux) && !defined(__hpux)
 # define __hpux		1
-- 
2.40.0