NCURSES_SP_NAME(_nc_outch) (NCURSES_SP_DCLx int ch)
{
int rc = OK;
COUNT_OUTCHARS(1);
if (HasTInfoTerminal(SP_PARM)
&& SP_PARM != 0) {
if (SP_PARM->out_buffer != 0) {
if (SP_PARM->out_inuse + 1 >= SP_PARM->out_limit)
NCURSES_SP_NAME(_nc_flush) (NCURSES_SP_ARG);
SP_PARM->out_buffer[SP_PARM->out_inuse++] = (char) ch;
} else {
char tmp = (char) ch;
/*
* POSIX says write() is safe in a signal handler, but the
* buffered I/O is not.
*/
if (write(fileno(NC_OUTPUT(SP_PARM)), &tmp, (size_t) 1) == -1)
rc = ERR;
}
} else {
char tmp = (char) ch;
if (write(fileno(stdout), &tmp, (size_t) 1) == -1)
rc = ERR;
}
return rc;
}
NCURSES_SP_NAME(nonl) (NCURSES_SP_DCL0)
{
T((T_CALLED("nonl(%p)"), (void *) SP_PARM));
if (0 == SP_PARM)
returnCode(ERR);
SP_PARM->_nl = FALSE;
#ifdef __EMX__
_nc_flush();
_fsetmode(NC_OUTPUT(SP_PARM), "b");
#endif
returnCode(OK);
}
NCURSES_SP_NAME(_nc_outch) (NCURSES_SP_DCLx int ch)
{
int rc = OK;
COUNT_OUTCHARS(1);
if (HasTInfoTerminal(SP_PARM)
&& SP_PARM != 0
&& SP_PARM->_cleanup) {
char tmp = (char) ch;
/*
* POSIX says write() is safe in a signal handler, but the
* buffered I/O is not.
*/
if (write(fileno(NC_OUTPUT(SP_PARM)), &tmp, 1) == -1)
rc = ERR;
} else {
if (putc(ch, NC_OUTPUT(SP_PARM)) == EOF)
rc = ERR;
}
return rc;
}
NCURSES_SP_NAME(_nc_flush) (NCURSES_SP_DCL0)
{
(void) fflush(NC_OUTPUT(SP_PARM));
}
