V10/ncurses/screen/_outch.c

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/*
 * This routine is one of the main things
 * in this level of curses that depends on the outside
 * environment.
 */
#include "curses.ext"
/*	@(#) _outch.c: 1.1 10/15/83	(1.7	10/27/82)	*/

int outchcount;

/*
 * Write out one character to the tty.
 */
_outch (c)
chtype c;
{
#ifdef DEBUG
# ifndef LONGDEBUG
	if (outf)
		if (c < ' ')
			fprintf(outf, "^%c", (c+'@')&0177);
		else
			fprintf(outf, "%c", c&0177);
# else LONGDEBUG
	if(outf) fprintf(outf, "_outch: char '%s' term %x file %x=%d\n",
		unctrl(c&0177), SP, SP->term_file, fileno(SP->term_file));
# endif LONGDEBUG
#endif DEBUG

	outchcount++;
	if (SP && SP->term_file)
		putc (c&0177, SP->term_file);
	else
		putc (c&0177, stdout);
}