--- mh-6.8.4-JP-3.05/h/mh.h	Wed Dec  2 02:05:00 1998
+++ mh-6.8.4-JP-3.05.x/h/mh.h	Fri Nov 28 14:22:01 2003
@@ -253,7 +253,7 @@
 int     atooi ();
 char  **brkstring ();
 void	closefds ();
-char   *concat ();
+char   *concat (char *hoge , ...);
 char   *copy ();
 char  **copyip ();
 void	cpydata ();
--- mh-6.8.4-JP-3.05/sbr/concat.c	Wed Dec  1 13:01:21 1993
+++ mh-6.8.4-JP-3.05x/sbr/concat.c	Fri Nov 28 23:14:07 2003
@@ -2,22 +2,21 @@
 
 #include "../h/mh.h"
 #include <stdio.h>
-#include <varargs.h>
-
+#include <stdarg.h>
 
 /* VARARGS */
 
-char   *concat (va_alist)
-va_dcl
+
+char   *concat (char *hoge, ...)
 {
-    register char  *cp,
+char  *cp,
                    *dp,
                    *sp;
-    register unsigned   len;
-    register    va_list list;
+unsigned   len;
+va_list list;
 
-    len = 1;
-    va_start (list); 
+    len = 1 + strlen(hoge);
+    va_start (list,hoge); 
     while (cp = va_arg (list, char *))
 	len += strlen (cp);
     va_end (list);
@@ -26,10 +25,13 @@
     if (dp == NULL)
 	adios (NULLCP, "unable to allocate string storage");
 
-    va_start (list); 
+    strcpy(dp,hoge);
+    va_start (list,hoge); 
     while (cp = va_arg (list, char *))
-	sp = copy (cp, sp);
+	strcat(dp,cp);
     va_end (list);
 
     return dp;
 }
+
+