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(charmap_conversion): Pass name of output file not stream for output file. Open output file here.

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This commit is contained in:
Ulrich Drepper 2008-03-11 20:12:16 +00:00
parent f3dc3415ec
commit 5484ff515e
1 changed files with 14 additions and 2 deletions
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16
iconv/iconv_charmap.c
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@ -1,5 +1,5 @@
/* Convert using charmaps and possibly iconv(). /* Convert using charmaps and possibly iconv().
Copyright (C) 2001, 2005, 2006 Free Software Foundation, Inc. Copyright (C) 2001, 2005, 2006, 2008 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2001. Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
@ -94,7 +94,8 @@ static int process_file (struct convtable *tbl, FILE *input, FILE *output);
int int
charmap_conversion (const char *from_code, struct charmap_t *from_charmap, charmap_conversion (const char *from_code, struct charmap_t *from_charmap,
const char *to_code, struct charmap_t *to_charmap, const char *to_code, struct charmap_t *to_charmap,
int argc, int remaining, char *argv[], FILE *output) int argc, int remaining, char *argv[],
const char *output_file)
{ {
struct convtable *cvtbl; struct convtable *cvtbl;
int status = EXIT_SUCCESS; int status = EXIT_SUCCESS;
@ -132,6 +133,17 @@ charmap_conversion (const char *from_code, struct charmap_t *from_charmap,
if (cvtbl == NULL) if (cvtbl == NULL)
return EXIT_FAILURE; return EXIT_FAILURE;
/* Determine output file. */
FILE *output;
if (output_file != NULL && strcmp (output_file, "-") != 0)
{
output = fopen (output_file, "w");
if (output == NULL)
error (EXIT_FAILURE, errno, _("cannot open output file"));
}
else
output = stdout;
/* We can now start the conversion. */ /* We can now start the conversion. */
if (remaining == argc) if (remaining == argc)
{ {