From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001 From: Joseph Hunkeler Date: Wed, 8 Jul 2015 20:46:52 -0400 Subject: Initial commit --- sys/libc/crdukey.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 sys/libc/crdukey.c (limited to 'sys/libc/crdukey.c') diff --git a/sys/libc/crdukey.c b/sys/libc/crdukey.c new file mode 100644 index 00000000..a0b7042c --- /dev/null +++ b/sys/libc/crdukey.c @@ -0,0 +1,28 @@ +/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. +*/ + +#define import_spp +#define import_libc +#define import_xnames +#include + + +/* C_RDUKEY -- Read a user keystroke object from the terminal in raw mode. +*/ +int +c_rdukey ( + char *obuf, /* output buffer */ + int maxch /* maxc chars out */ +) +{ + XCHAR buf[SZ_LINE+1]; + XINT x_maxch = SZ_LINE; + int status; + + + obuf[0] = EOS; + if ((status = (int) RDUKEY (buf, &x_maxch)) > 0) + c_strpak (buf, obuf, maxch); + + return (status); +} -- cgit