add dladdr() support and add some 'standard' dlsym() support.

ok millert miod pval, grumble deraadt

2 files changed, 10 insertions, 2 deletions

diff --git a/lib/libc/dlfcn/dlfcn_stubs.c b/lib/libc/dlfcn/dlfcn_stubs.c
index 9891498b33d..430cd9d65fa 100644
--- a/lib/libc/dlfcn/dlfcn_stubs.c
+++ b/lib/libc/dlfcn/dlfcn_stubs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dlfcn_stubs.c,v 1.7 2003/07/15 02:56:14 deraadt Exp $	*/
+/*	$OpenBSD: dlfcn_stubs.c,v 1.8 2004/08/11 19:14:56 drahn Exp $	*/
 
 /*
  * Copyright (c) 1998 Per Fogelstrom, Opsycon AB
@@ -39,6 +39,7 @@ int	 dlclose(void *handle) __attribute__((weak));
 void	*dlsym(void *handle, const char *name) __attribute__((weak));
 int	 dlctl(void *handle, int command, void *data) __attribute__((weak));
 const char *	dlerror(void) __attribute__((weak));
+int	dladdr(const void *addr, void *info) __attribute__((weak));
 
 #include <stdio.h>
 
@@ -74,3 +75,10 @@ dlerror(void)
 {
 	return "Wrong dl symbols!\n";
 }
+
+int
+dladdr(const void *addr, void *info)
+{
+	printf("Wrong dl symbols!\n");
+	return -1;
+}
diff --git a/lib/libc/shlib_version b/lib/libc/shlib_version
index c3b79bfdab3..c945bee1e61 100644
--- a/lib/libc/shlib_version
+++ b/lib/libc/shlib_version
@@ -1,4 +1,4 @@
 major=34
-minor=0
+minor=1
 # note: If changes were made to include/thread_private.h or if system
 # calls were added/changed then libpthread must also be updated.