Index: command.c
===================================================================
--- command.c	(revision 17460)
+++ command.c	(revision 17461)
@@ -78,7 +78,7 @@
 
 %end-doc */
 
-static int pcb_act_Help(int oargc, const char **oargv)
+static fgw_error_t pcb_act_Help(int oargc, const char **oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	pcb_message(PCB_MSG_INFO, "following commands are supported:\n"
@@ -114,7 +114,7 @@
 
 %end-doc */
 
-static int pcb_act_LoadLayout(int oargc, const char **oargv)
+static fgw_error_t pcb_act_LoadLayout(int oargc, const char **oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	const char *filename, *format = NULL;
@@ -152,7 +152,7 @@
 
 %end-doc */
 
-static int pcb_act_LoadElementToBuffer(int oargc, const char **oargv)
+static fgw_error_t pcb_act_LoadElementToBuffer(int oargc, const char **oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	const char *filename;
@@ -188,7 +188,7 @@
 
 %end-doc */
 
-static int pcb_act_LoadLayoutToBuffer(int oargc, const char **oargv)
+static fgw_error_t pcb_act_LoadLayoutToBuffer(int oargc, const char **oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	const char *filename, *format = NULL;
@@ -225,7 +225,7 @@
 
 %end-doc */
 
-static int pcb_act_Quit(int oargc, const char **oargv)
+static fgw_error_t pcb_act_Quit(int oargc, const char **oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	if (!PCB->Changed || pcb_gui->close_confirm_dialog() == HID_CLOSE_CONFIRM_OK)
@@ -247,7 +247,7 @@
 
 %end-doc */
 
-static int pcb_act_ReallyQuit(int oargc, const char **oargv)
+static fgw_error_t pcb_act_ReallyQuit(int oargc, const char **oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	pcb_quit_app();
@@ -275,7 +275,7 @@
 
 %end-doc */
 
-static int pcb_act_LoadNetlist(int oargc, const char **oargv)
+static fgw_error_t pcb_act_LoadNetlist(int oargc, const char **oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	const char *filename;
@@ -323,7 +323,7 @@
 
 %end-doc */
 
-static int pcb_act_SaveLayout(int oargc, const char **oargv)
+static fgw_error_t pcb_act_SaveLayout(int oargc, const char **oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	switch (argc) {
@@ -369,7 +369,7 @@
 
 %end-doc */
 
-static int pcb_act_SaveLayoutAndQuit(int oargc, const char **oargv)
+static fgw_error_t pcb_act_SaveLayoutAndQuit(int oargc, const char **oargv)
 {
 	PCB_OLD_ACT_BEGIN;
 	if (!pcb_act_SaveLayout(argc, argv))