Index: trunk/util/gsch2pcb-rnd/glue.c
===================================================================
--- trunk/util/gsch2pcb-rnd/glue.c	(revision 23849)
+++ trunk/util/gsch2pcb-rnd/glue.c	(revision 23850)
@@ -18,6 +18,7 @@
 
 #include <stdio.h>
 #include <stdarg.h>
+#include <errno.h>
 #include "../src/error.h"
 #include "../src/event.h"
 #include "../src/plugins.h"
@@ -28,21 +29,6 @@
 
 pcb_hid_t *pcb_gui = NULL;
 
-void pcb_chdir_error_message(const char *DirName)
-{
-	pcb_message(PCB_MSG_WARNING, "warning: can't cd to %s\n", DirName);
-}
-
-void pcb_opendir_error_message(const char *DirName)
-{
-	pcb_message(PCB_MSG_WARNING, "warning: can't opendir %s\n", DirName);
-}
-
-void pcb_popen_error_message(const char *cmd)
-{
-	pcb_message(PCB_MSG_WARNING, "warning: can't popen %s\n", cmd);
-}
-
 int pcb_color_load_str(pcb_color_t *dst, const char *src)
 {
 	memset(dst, 0, sizeof(pcb_color_t));