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CSR_UP.C
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1985-12-12
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1KB
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25 lines
/****************************************************************************/
/* */
/* This function was written by Jim Niederriter for the Lattice `C' Compiler*/
/* on the IBM Personal Computer or compatible, running DOS 2.0. */
/* */
/* It requires that the system be booted with a CONFIG.SYS file on the boot */
/* disk containing the record: DEVICE=ANSI.SYS */
/* */
/* In addition, the ANSI.SYS file from the DOS 2.0 disk should also be on */
/* the boot disk. */
/* */
/* See Chapter 13 of the DOS 2.0 Manual for further explanation. */
/* */
/****************************************************************************/
/* csr_up() */
/* this function move the cursor up from its current position by the */
/* number of lines specified */
int csr_up(lines)
int lines;
{
cprintf("\x1B[%dA", lines);
}