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/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
*/
#define import_spp
#define import_libc
#define import_xnames
#include <iraf.h>
#define SZ_CAPSTR 128
static XCHAR buf[SZ_CAPSTR];
static XINT szbuf = 128;
/* C_TTYGETS -- Get the value of a termcap capability as a character string,
** suitable for subsequent output to the device with TTYPUTS (assuming the
** capability is a control function). The number of characters in the output
** string is returned as the function value.
*/
int
c_ttygets (
XINT tty, /* tty descriptor */
char *cap, /* two char capability name */
char *outstr, /* output string */
int maxch /* max chars out, excl EOS */
)
{
XINT x_tty = tty;
int nchars;
nchars = TTYGETS (&x_tty, c_sppstr(cap), buf, &szbuf);
c_strpak (buf, outstr, maxch);
return (nchars);
}
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