From c7a953a3188ccb6dfbe49ea66304b3d517b0c628 Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Mon, 19 Mar 2001 07:08:02 +0000
Subject: Added sys_dlopen/sys_dlsym/sys_dlclose. Jeremy. (This used to be
 commit 49f0e7e7143f82bce9dfd8b06e9e515bc0869ab7)

---
 source3/lib/system.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'source3/lib/system.c')

diff --git a/source3/lib/system.c b/source3/lib/system.c
index 38b2e79ac6..91f4f8a333 100644
--- a/source3/lib/system.c
+++ b/source3/lib/system.c
@@ -1081,3 +1081,34 @@ int sys_pclose(int fd)
 		return -1;
 	return wstatus;
 }
+
+/**************************************************************************
+ Wrappers for dlopen, dlsym, dlclose.
+****************************************************************************/
+
+void *sys_dlopen(const char *name, int flags)
+{
+#ifdef HAVE_LIBDL
+	return dlopen(name, flags);
+#else
+	return NULL;
+#endif
+}
+
+void *sys_dlsym(void *handle, char *symbol)
+{
+#ifdef HAVE_LIBDL
+    return dlsym(handle, symbol);
+#else
+    return NULL;
+#endif
+}
+
+int sys_dlclose (void *handle)
+{
+#ifdef HAVE_LIBDL
+	return dlclose(handle);
+#else
+	return 0;
+#endif
+}
-- 
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