$OpenBSD: patch-dyn_load_c,v 1.2 2002/10/26 13:25:26 todd Exp $
--- dyn_load.c.orig	Tue Aug  6 15:14:31 2002
+++ dyn_load.c	Fri Oct 25 12:37:33 2002
@@ -57,6 +57,7 @@
     !defined(HPUX) && !(defined(LINUX) && defined(__ELF__)) && \
     !defined(RS6000) && !defined(SCO_ELF) && !defined(DGUX) && \
     !(defined(FREEBSD) && defined(__ELF__)) && \
+    !(defined(OPENBSD) && defined(__ELF__)) && \
     !(defined(NETBSD) && defined(__ELF__)) && !defined(HURD)
  --> We only know how to find data segments of dynamic libraries for the
  --> above.  Additional SVR4 variants might not be too
@@ -81,9 +82,9 @@
 
 #if defined(LINUX) && defined(__ELF__) || defined(SCO_ELF) || \
     (defined(FREEBSD) && defined(__ELF__)) || defined(DGUX) || \
+    (defined(OPENBSD) && defined(__ELF__)) || \
     (defined(NETBSD) && defined(__ELF__)) || defined(HURD)
 #   include <stddef.h>
-#   include <elf.h>
 #   include <link.h>
 #endif
 
@@ -265,6 +266,7 @@ void GC_register_dynamic_libraries()
 
 #if defined(LINUX) && defined(__ELF__) || defined(SCO_ELF) || \
     (defined(FREEBSD) && defined(__ELF__)) || defined(DGUX) || \
+    (defined(OPENBSD) && defined(__ELF__)) || \
     (defined(NETBSD) && defined(__ELF__)) || defined(HURD)
 
 
@@ -533,7 +535,7 @@ GC_bool GC_register_dynamic_libraries_dl
 /* This doesn't necessarily work in all cases, e.g. with preloaded
  * dynamic libraries.						*/
 
-#if defined(NETBSD)
+#if defined(NETBSD) || defined(OPENBSD)
 #  include <sys/exec_elf.h>
 #else
 #  include <elf.h>