vidattr.c

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· C语言 代码 · 共 25 行

#ifdef lint
static char *sccsid = "@(#)vidattr.c	4.1	(ULTRIX)	7/2/90";
#endif lint

/*
 * Handy function to put out a string with padding.
 * It makes two assumptions:
 *	(1) Output is via stdio to stdout through putchar.
 *	(2) There is no count of affected lines.  Thus, this
 *	    routine is only valid for certain capabilities,
 *	    i.e. those that don't have *'s in the documentation.
 */

#include <stdio.h>

extern	int	_outchar();
/*
 * Handy way to output video attributes.
 */
vidattr(newmode)
int newmode;
{
	vidputs(newmode, _outchar);
}