From a06b94a1742ce5b217d1dd01ad25b9cc2fc9a5bc Mon Sep 17 00:00:00 2001
From: "briano%netscape.com" <briano%netscape.com>
Date: Sat, 1 May 1999 02:10:39 +0000
Subject: [PATCH] Defined MAP_FAILED for all the platforms that don't have it.

---
 base/src/nsPageMgr.cpp | 9 +++++++++
 xpcom/ds/nsPageMgr.cpp | 9 +++++++++
 2 files changed, 18 insertions(+)

diff --git a/base/src/nsPageMgr.cpp b/base/src/nsPageMgr.cpp
index af6502f4006..4783cb07c6b 100644
--- a/base/src/nsPageMgr.cpp
+++ b/base/src/nsPageMgr.cpp
@@ -26,6 +26,15 @@
 #elif defined(XP_UNIX)
 #include <sys/mman.h>
 #include <fcntl.h>
+
+#ifndef MAP_FAILED
+#if defined (__STDC__) && __STDC__
+#define MAP_FAILED	((void *) -1)
+#else
+#define MAP_FAILED	((char *) -1)
+#endif
+#endif
+
 #endif
 
 /******************************************************************************/
diff --git a/xpcom/ds/nsPageMgr.cpp b/xpcom/ds/nsPageMgr.cpp
index af6502f4006..4783cb07c6b 100644
--- a/xpcom/ds/nsPageMgr.cpp
+++ b/xpcom/ds/nsPageMgr.cpp
@@ -26,6 +26,15 @@
 #elif defined(XP_UNIX)
 #include <sys/mman.h>
 #include <fcntl.h>
+
+#ifndef MAP_FAILED
+#if defined (__STDC__) && __STDC__
+#define MAP_FAILED	((void *) -1)
+#else
+#define MAP_FAILED	((char *) -1)
+#endif
+#endif
+
 #endif
 
 /******************************************************************************/