Fix compilation warnings in test/smtp-dummy.c.

* Remove unused variables in main(): buf, bytes and greeting.
* Replace return with no value in main() with exit(3).
This commit is contained in:
Dmitry Kurochkin 2011-06-16 14:32:08 +04:00 committed by Carl Worth
parent 2b76283b52
commit 41a094624a

View file

@ -99,9 +99,6 @@ process_command (FILE *peer, FILE *output, const char *command)
static void
do_smtp_to_file (FILE *peer, FILE *output)
{
char buf[4096];
ssize_t bytes;
char greeting[] = "220 localhost smtp-dummy\r\n";
char *line = NULL;
size_t line_size;
ssize_t line_len;
@ -193,7 +190,7 @@ main (int argc, char *argv[])
if (peer_file == NULL) {
fprintf (stderr, "Error: fdopen() failed: %s\n",
strerror (errno));
return;
exit (1);
}
do_smtp_to_file (peer_file, output);