Index: dic/ideo/pubdic/pod.c
--- dic/ideo/pubdic/pod.c.orig
+++ dic/ideo/pubdic/pod.c
@@ -26,4 +26,5 @@ static char rcsid[] = "$Id: pod.c,v 1.41 1994/05/31 11
 
 #include <stdio.h>
+#include <stdlib.h>
 
 #define bzero(a, c) memset(a, 0, c)
@@ -52,5 +53,5 @@ static int list_kinds;
 static int copy_frequency, extract_kana = 0;
 static long specific_kind;
-static FILE *in1 = stdin, *in2 = stdin;
+static FILE *in1, *in2;
 static char *common_out, *old_out, *new_out, *hinshi_table, *bunrui;
 static char *description_table;
@@ -1378,4 +1379,5 @@ char *argv[];
 #endif
 
+  in1 = in2 = stdin;
   (void)internkind(kihonh); /* ܼѡ1L ȤϿ */
   parseargs(argc, argv);
