Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

handle EILSEQ.

Browse Source
This commit is contained in:
christos 2013-02-13 13:58:44 +00:00
parent f1abb2995b
commit c10d89b681
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
usr.bin/vis/vis.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vis.c,v 1.16 2013/02/13 04:52:31 christos Exp $ */
/* $NetBSD: vis.c,v 1.17 2013/02/13 13:58:44 christos Exp $ */
/*-
* Copyright (c) 1989, 1993
@ -39,12 +39,13 @@ __COPYRIGHT("@(#) Copyright (c) 1989, 1993\
#if 0
static char sccsid[] = "@(#)vis.c 8.1 (Berkeley) 6/6/93";
#endif
__RCSID("$NetBSD: vis.c,v 1.16 2013/02/13 04:52:31 christos Exp $");
__RCSID("$NetBSD: vis.c,v 1.17 2013/02/13 13:58:44 christos Exp $");
#endif /* not lint */
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <wchar.h>
#include <unistd.h>
#include <err.h>
@ -162,8 +163,12 @@ process(FILE *fp)
char buff[5];
c = getwc(fp);
while (c != EOF) {
if (c == WEOF && errno == EILSEQ)
c = (wint_t)getc(fp);
while (c != WEOF) {
rachar = getwc(fp);
if (rachar == WEOF && errno == EILSEQ)
rachar = (wint_t)getc(fp);
if (none) {
cp = buff;
*cp++ = c;