Fix trunk so that it compiles again

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@58949 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/pbx.c

@@ -3078,8 +3078,8 @@ static int handle_core_dumpappdocs(int fd, int argc, char *argv[])
 
 	fprintf(f, "%% This file is automatically generated.  Any manual edits will be lost.\n");
 
-	AST_LIST_LOCK(&apps);
-	AST_LIST_TRAVERSE(&apps, app, list) {
+	AST_RWLIST_RDLOCK(&apps);
+	AST_RWLIST_TRAVERSE(&apps, app, list) {
 		if (appname && strcasecmp(app->name, appname))
 			continue;
 
@@ -3096,7 +3096,7 @@ static int handle_core_dumpappdocs(int fd, int argc, char *argv[])
 		if (appname)
 			break;
 	}
-	AST_LIST_UNLOCK(&apps);
+	AST_RWLIST_UNLOCK(&apps);
 
 	fclose(f);