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* libmisc/mail.c: Ignore the return value of puts().

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* libmisc/mail.c: Prefer snprintf to sprintf, even if a small
	context indicates no issues.
This commit is contained in:
nekral-guest
2009-04-24 22:22:57 +00:00
parent 6e357e14fc
commit f28f5f3af4
2 changed files with 13 additions and 6 deletions
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13
libmisc/mail.c
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@ -57,13 +57,14 @@ void mailcheck (void)
mailbox = getenv ("MAILDIR");
if (NULL != mailbox) {
char *newmail;
size_t len = strlen (mailbox) + 5;
newmail = xmalloc (strlen (mailbox) + 5);
sprintf (newmail, "%s/new", mailbox);
newmail = xmalloc (len);
snprintf (newmail, len, "%s/new", mailbox);
if (stat (newmail, &statbuf) != -1 && statbuf.st_size != 0) {
if (statbuf.st_mtime > statbuf.st_atime) {
free (newmail);
puts (_("You have new mail."));
(void) puts (_("You have new mail."));
return;
}
}
@ -77,11 +78,11 @@ void mailcheck (void)
if ( (stat (mailbox, &statbuf) == -1)
|| (statbuf.st_size == 0)) {
puts (_("No mail."));
(void) puts (_("No mail."));
} else if (statbuf.st_atime > statbuf.st_mtime) {
puts (_("You have mail."));
(void) puts (_("You have mail."));
} else {
puts (_("You have new mail."));
(void) puts (_("You have new mail."));
}
}