--- euses.c.old	2006-07-14 13:08:33 +0200
+++ euses.c	2006-07-14 13:08:44 +0200
@@ -127,8 +127,8 @@
 	/* Run some stuff in a subshell (Ooh my, how ugly): */
 	FILE *ptr;
 	ptr =
-	    popen("source /etc/make.globals;"
-		  "source /etc/make.conf;" "echo -n ${PORTDIR}", "r");
+	    popen(". /etc/make.globals;"
+		  ". /etc/make.conf;" "echo -n ${PORTDIR}", "r");
 	if (fgets(portdir, (int)FILENAME_MAX, ptr) == NULL)
 		doerror(FILE_ERR, NULL, NULL);
 	if (strlen(portdir) == 0)