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Reduce code duplication; no functional changes.

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Obtained from:	NetBSD
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Edward Tomasz Napierala 2018-02-04 13:55:20 +00:00
parent 6b1b6a5e28
commit 04688610ae
1 changed files with 16 additions and 14 deletions
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30
libexec/getty/init.c
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@ -52,31 +52,33 @@ static char nullstr[] = "";
static char loginprg[] = _PATH_LOGIN;
static char datefmt[] = "%+";
#define M(a) (&omode.c_cc[a])
struct gettystrs gettystrs[] = {
{ "nx" }, /* next table */
{ "cl" }, /* screen clear characters */
{ "im" }, /* initial message */
{ "lm", loginmsg }, /* login message */
{ "er", &omode.c_cc[VERASE] }, /* erase character */
{ "kl", &omode.c_cc[VKILL] }, /* kill character */
{ "et", &omode.c_cc[VEOF] }, /* eof chatacter (eot) */
{ "er", M(VERASE) }, /* erase character */
{ "kl", M(VKILL) }, /* kill character */
{ "et", M(VEOF) }, /* eof chatacter (eot) */
{ "pc", nullstr }, /* pad character */
{ "tt" }, /* terminal type */
{ "ev" }, /* environment */
{ "lo", loginprg }, /* login program */
{ "hn", hostname }, /* host name */
{ "he" }, /* host name edit */
{ "in", &omode.c_cc[VINTR] }, /* interrupt char */
{ "qu", &omode.c_cc[VQUIT] }, /* quit char */
{ "xn", &omode.c_cc[VSTART] }, /* XON (start) char */
{ "xf", &omode.c_cc[VSTOP] }, /* XOFF (stop) char */
{ "bk", &omode.c_cc[VEOL] }, /* brk char (alt \n) */
{ "su", &omode.c_cc[VSUSP] }, /* suspend char */
{ "ds", &omode.c_cc[VDSUSP] }, /* delayed suspend */
{ "rp", &omode.c_cc[VREPRINT] },/* reprint char */
{ "fl", &omode.c_cc[VDISCARD] },/* flush output */
{ "we", &omode.c_cc[VWERASE] }, /* word erase */
{ "ln", &omode.c_cc[VLNEXT] }, /* literal next */
{ "in", M(VINTR) }, /* interrupt char */
{ "qu", M(VQUIT) }, /* quit char */
{ "xn", M(VSTART) }, /* XON (start) char */
{ "xf", M(VSTOP) }, /* XOFF (stop) char */
{ "bk", M(VEOL) }, /* brk char (alt \n) */
{ "su", M(VSUSP) }, /* suspend char */
{ "ds", M(VDSUSP) }, /* delayed suspend */
{ "rp", M(VREPRINT) }, /* reprint char */
{ "fl", M(VDISCARD) }, /* flush output */
{ "we", M(VWERASE) }, /* word erase */
{ "ln", M(VLNEXT) }, /* literal next */
{ "Lo" }, /* locale for strftime() */
{ "pp" }, /* ppp login program */
{ "if" }, /* sysv-like 'issue' filename */