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Remove bogus casts of valid integer ioctl() arguments.

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git-svn-id: http://svn0.us-east.freebsd.org/base/head/contrib/telnet@162671 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
This commit is contained in:
ru 2006-09-26 21:46:12 +00:00
parent 2a1a3f355d
commit 7fe816d452
1 changed files with 4 additions and 4 deletions
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8
telnetd/telnetd.c
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@ -1168,7 +1168,7 @@ interrupt(void)
ptyflush(); /* half-hearted */
#ifdef TCSIG
(void) ioctl(pty, TCSIG, (char *)SIGINT);
(void) ioctl(pty, TCSIG, SIGINT);
#else /* TCSIG */
init_termbuf();
*pfrontp++ = slctab[SLC_IP].sptr ?
@ -1186,7 +1186,7 @@ sendbrk(void)
{
ptyflush(); /* half-hearted */
#ifdef TCSIG
(void) ioctl(pty, TCSIG, (char *)SIGQUIT);
(void) ioctl(pty, TCSIG, SIGQUIT);
#else /* TCSIG */
init_termbuf();
*pfrontp++ = slctab[SLC_ABORT].sptr ?
@ -1200,7 +1200,7 @@ sendsusp(void)
#ifdef SIGTSTP
ptyflush(); /* half-hearted */
# ifdef TCSIG
(void) ioctl(pty, TCSIG, (char *)SIGTSTP);
(void) ioctl(pty, TCSIG, SIGTSTP);
# else /* TCSIG */
*pfrontp++ = slctab[SLC_SUSP].sptr ?
(unsigned char)*slctab[SLC_SUSP].sptr : '\032';
@ -1217,7 +1217,7 @@ recv_ayt(void)
{
#if defined(SIGINFO) && defined(TCSIG)
if (slctab[SLC_AYT].sptr && *slctab[SLC_AYT].sptr != _POSIX_VDISABLE) {
(void) ioctl(pty, TCSIG, (char *)SIGINFO);
(void) ioctl(pty, TCSIG, SIGINFO);
return;
}
#endif