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authorSergey Poznyakoff <gray@gnu.org.ua>2004-06-04 23:27:16 +0000
committerSergey Poznyakoff <gray@gnu.org.ua>2004-06-04 23:27:16 +0000
commit98d1b20df53c06317d1e2104e18eba235c865f21 (patch)
tree022fc33c5bf233f62f8dd3d7b2807310f7e89656
parent656532f4514a44a5207f6ab93e480aecba896627 (diff)
downloadmailutils-98d1b20df53c06317d1e2104e18eba235c865f21.tar.gz
mailutils-98d1b20df53c06317d1e2104e18eba235c865f21.tar.bz2
A test program for filter_iconv
-rw-r--r--examples/iconv.c66
1 files changed, 66 insertions, 0 deletions
diff --git a/examples/iconv.c b/examples/iconv.c
new file mode 100644
index 000000000..d1c964aaa
--- /dev/null
+++ b/examples/iconv.c
@@ -0,0 +1,66 @@
+/* GNU Mailutils -- a suite of utilities for electronic mail
+ Copyright (C) 2004 Free Software Foundation, Inc.
+
+ GNU Mailutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Mailutils is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Mailutils; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+#include <assert.h>
+
+#include <mailutils/mailutils.h>
+
+int
+main (int argc, char **argv)
+{
+ int rc;
+ stream_t in, out;
+ stream_t cvt;
+ size_t total = 0, size;
+ char buffer[80];
+
+ if (argc != 3)
+ {
+ fprintf (stderr, "usage: %s from-code to-code\n", argv[0]);
+ return 1;
+ }
+
+ rc = stdio_stream_create (&in, stdin, 0);
+ assert (rc == 0);
+ assert (stream_open (in) == 0);
+ assert (filter_iconv_create (&cvt, in, argv[1], argv[2], 0) == 0);
+ assert (stream_open (cvt) == 0);
+
+ rc = stdio_stream_create (&out, stdout, 0);
+ assert (rc == 0);
+ assert (stream_open (out) == 0);
+
+ while ((rc = stream_read (cvt, buffer, sizeof (buffer), total, &size)) == 0
+ && size > 0)
+ {
+ stream_sequential_write (out, buffer, size);
+ total += size;
+ }
+ stream_flush (out);
+ if (rc)
+ {
+ char *p;
+ stream_strerror (cvt, &p);
+ fprintf (stderr, "error: %s / %s\n", mu_strerror (rc), p);
+ }
+ return 0;
+}

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