$OpenBSD: patch-Wnn_etc_bdic_c,v 1.2 2017/04/29 14:31:40 espie Exp $
--- Wnn/etc/bdic.c.orig
+++ Wnn/etc/bdic.c
@@ -73,6 +73,8 @@
 #include "jdata.h"
 #include "wnn_os.h"
 #include "wnn_string.h"
+#include <unistd.h>
+#include <string.h>
 
 #ifdef JSERVER
 #ifndef BDIC_WRITE_CHECK
@@ -291,7 +293,7 @@ register int n;
 static
 #endif
 int
-getnstr(ifpter, n, st)
+priv_getnstr(ifpter, n, st)
 register FILE *ifpter;
 register int n;
 register char *st;
@@ -672,13 +674,13 @@ struct wnn_file_head *hp;
     char wnn_file_string[WNN_FILE_STRING_LEN + 1];
     int err = 0;
     
-    getnstr(ifpter, WNN_FILE_STRING_LEN, wnn_file_string);
+    priv_getnstr(ifpter, WNN_FILE_STRING_LEN, wnn_file_string);
     if(strncmp(wnn_file_string, WNN_FILE_STRING, WNN_FILE_STRING_LEN))
 	err = -1;
     if(getint((&hp->file_type), ifpter) == -1) err = -1;
     if(input_file_uniq(&(hp->file_uniq), ifpter) == -1) err = -1;
     if(input_file_uniq(&(hp->file_uniq_org), ifpter) == -1) err = -1;
-    getnstr(ifpter, WNN_PASSWD_LEN, hp->file_passwd);
+    priv_getnstr(ifpter, WNN_PASSWD_LEN, hp->file_passwd);
     getnull(ifpter, 36);
     return(err);
 }
@@ -725,7 +727,7 @@ FILE *ifpter;
        getint(&(funiq->time), ifpter) == -1 ||
        getint(&(funiq->dev), ifpter) == -1 ||
        getint(&(funiq->inode), ifpter) == -1 ||
-       getnstr(ifpter, WNN_HOSTLEN, funiq->createhost) == -1)
+       priv_getnstr(ifpter, WNN_HOSTLEN, funiq->createhost) == -1)
 	return(-1);
     return(0);
 }
@@ -1237,7 +1239,7 @@ struct JT *jt1;
        getint(&jt1->maxtable , ifpter) == -1 ||
        getint(&jt1->maxhontai , ifpter) == -1 ||
        getint(&jt1->gosuu , ifpter) == -1 ||
-       getnstr(ifpter, WNN_PASSWD_LEN, jt1->hpasswd) == -1 ||
+       priv_getnstr(ifpter, WNN_PASSWD_LEN, jt1->hpasswd) == -1 ||
        getint(&jt1->total , ifpter) == -1 ||
        getint(&jt1->maxri1[D_YOMI] , ifpter) == -1 ||
        getint(&jt1->maxri1[D_KANJI] , ifpter) == -1 ||
