===================================================================
RCS file: /home/cvs/OpenXM_contrib2/fep/fep_vi.c,v
retrieving revision 1.1
retrieving revision 1.3
diff -u -p -r1.1 -r1.3
--- OpenXM_contrib2/fep/fep_vi.c	2002/09/03 00:41:44	1.1
+++ OpenXM_contrib2/fep/fep_vi.c	2020/11/01 10:28:22	1.3
@@ -2,7 +2,7 @@
 
 #ifndef lint
 static char rcsid[]=
-"$Header: /home/cvs/OpenXM_contrib2/fep/fep_vi.c,v 1.1 2002/09/03 00:41:44 noro Exp $ (SRA)";
+"$Header: /home/cvs/OpenXM_contrib2/fep/fep_vi.c,v 1.3 2020/11/01 10:28:22 noro Exp $ (SRA)";
 #endif /* lint */
 
 #include <stdio.h>
@@ -159,8 +159,7 @@ BINDENT viInsertBindings[] = {
 FUNC *viComTable;
 FUNC *viInsTable;
 
-initViBindings (cft, aft)
-FUNC cft[], aft[];
+void initViBindings (FUNC cft[], FUNC aft[])
 {
     register int i;
     BINDENT *ftp;
@@ -195,7 +194,9 @@ FUNC cft[], aft[];
     import (cft, initial_ttymode.c_cc[VDSUSP], self_insert);
 #endif
     import (cft, initial_ttymode.c_cc[VREPRINT], reprint);
+#ifdef VDISCARD
     import (cft, initial_ttymode.c_cc[VDISCARD], self_insert);
+#endif
     import (cft, initial_ttymode.c_cc[VWERASE], delete_previous_word);
     import (cft, initial_ttymode.c_cc[VLNEXT], literal_next);
     import (cft, initial_ttymode.c_cc[VERASE], delete_previous_character);
@@ -237,8 +238,7 @@ FUNC cft[], aft[];
     vi_mode = INSERTMODE;
 }
 
-vi_edit (c)
-    int c;
+int vi_edit (int c)
 {
     int count = vi_count ? vi_count : 1;
 
@@ -322,7 +322,7 @@ vi_edit (c)
     return (0);
 }
 
-altenateEditmode ()
+int altenateEditmode ()
 {
     FUNC *tmp;
 
@@ -334,15 +334,13 @@ altenateEditmode ()
     return (0);
 }
 
-vi_num (c)
-    int c;
+int vi_num (int c)
 {
     vi_count = vi_count * 10 + ((int)c - (int)'0');
     return (0);
 }
 
-vi_motion (c)
-    int c;
+int vi_motion (int c)
 {
     int count = vi_count ? vi_count : 1;
 
@@ -433,8 +431,7 @@ vi_motion (c)
     return (0);
 }
 
-vi_c (c)
-    int c;
+int vi_c (int c)
 {
     int count = vi_count ? vi_count : 1;
 
@@ -476,8 +473,7 @@ vi_c (c)
     return (0);
 }
 
-vi_d (c)
-    int c;
+int vi_d (int c)
 {
     int count = vi_count ? vi_count : 1;
 
@@ -518,8 +514,7 @@ vi_d (c)
     return (0);
 }
 
-vi_new_line (c)
-    int c;
+int vi_new_line (int c)
 {
     int count = vi_count ? vi_count : 1;
 
@@ -532,8 +527,7 @@ vi_new_line (c)
     return (1);
 }
 
-vi_ins_edit (c)
-    int c;
+int vi_ins_edit (int c)
 {
     switch (c) {