From: Gary V. Vaughan <gary@gnu.org>
Date: Mon, 21 Feb 2000 22:03:16 +0000 (+0000)
Subject: * libltdl/ltdl.c (lt_dlinit): removed unused variable, `loader'.
X-Git-Tag: release-1-3d~198
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7b0532e64225fc977d838b49dd0641e6d60a1b04;p=thirdparty%2Flibtool.git

* libltdl/ltdl.c (lt_dlinit): removed unused variable, `loader'.
---

diff --git a/ChangeLog b/ChangeLog
index 6f9344365..044296dde 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2000-02-21  Gary V. Vaughan  <gary@oranda.demon.co.uk>
+
+	* libltdl/ltdl.c (lt_dlinit): removed unused variable, `loader'.
+
 2000-02-03  Gary V. Vaughan  <gary@oranda.demon.co.uk>
 
 	* libltdl/ltdl.h (lt_dlloader_data_t):  New type for loader
diff --git a/libltdl/ltdl.c b/libltdl/ltdl.c
index 7abf7b494..4145e2a43 100644
--- a/libltdl/ltdl.c
+++ b/libltdl/ltdl.c
@@ -914,16 +914,7 @@ tryall_dlopen (handle, filename)
 	const char *saved_error = last_error;
 	
 	/* check whether the module was already opened */
-	cur = handles;
-	while (cur) {
-		/* try to dlopen the program itself? */
-		if (!cur->info.filename && !filename)
-			break;
-		if (cur->info.filename && filename && 
-		    strcmp(cur->info.filename, filename) == 0)
-			break;
-		cur = cur->next;
-	}
+	cur = lt_find_dlhandle (filename);
 	if (cur) {
 		cur->info.ref_count++;
 		*handle = cur;
@@ -1603,6 +1594,26 @@ lt_dlopenext (filename)
 	return 0;
 }
 
+lt_dlhandle
+lt_find_dlhandle (filename)
+	const char *filename;
+{
+	lt_dlhandle cur = handles;
+	
+	/* check whether the module was already opened */
+	while (cur) {
+		/* try to dlopen the program itself? */
+		if (!cur->info.filename && !filename)
+			break;
+		if (cur->info.filename && filename && 
+		    strcmp(cur->info.filename, filename) == 0)
+			break;
+		cur = cur->next;
+	}
+
+	return cur;
+}
+
 int
 lt_dlclose (handle)
 	lt_dlhandle handle;