diff options
Diffstat (limited to 'iconvdata/tst-table-to.c')
| -rw-r--r-- | iconvdata/tst-table-to.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/iconvdata/tst-table-to.c b/iconvdata/tst-table-to.c index e0179f1303..521ebadaea 100644 --- a/iconvdata/tst-table-to.c +++ b/iconvdata/tst-table-to.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2001 Free Software Foundation, Inc. +/* Copyright (C) 2000-2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Bruno Haible <haible@clisp.cons.org>, 2000. @@ -76,9 +76,15 @@ main (int argc, char *argv[]) size_t inbytesleft = incount; char *outbuf = (char *) buf; size_t outbytesleft = sizeof (buf); - size_t result = iconv (cd, - (char **) &inbuf, &inbytesleft, - &outbuf, &outbytesleft); + size_t result; + + iconv (cd, NULL, NULL, NULL, NULL); + result = iconv (cd, + (char **) &inbuf, &inbytesleft, + &outbuf, &outbytesleft); + if (result != (size_t)(-1)) + result = iconv (cd, NULL, NULL, &outbuf, &outbytesleft); + if (result == (size_t)(-1)) { if (errno != EILSEQ) |