1 files changed, 10 insertions, 0 deletions
diff --git a/gmalloc.c b/gmalloc.c
index 59874ee..d9eaf1b 100644
--- a/gmalloc.c
+++ b/gmalloc.c
@@ -1614,7 +1614,17 @@ Cambridge, MA 02139, USA.
 #include <sys/cdefs.h>
 extern size_t __getpagesize __P ((void));
 #else
+/* added by Denys Duchier: handle missing getpagesize.h
+   on solaris: getpagesize is in the c library, but there
+   is no include file that declares it.
+   */
+#if defined(sun) && defined(__svr4__) && !defined(__GNUG__)
+extern int getpagesize(void);
+#else
+#ifndef hpux
 #include "getpagesize.h"
+#endif
+#endif
 #define	 __getpagesize()	getpagesize()
 #endif