absl.c

来自「minix操作系统最新版本（3.1.1）的源代码」· C语言 代码 · 共 17 行

/*
  (c) copyright 1988 by the Vrije Universiteit, Amsterdam, The Netherlands.
  See the copyright notice in the ACK home directory, in the file "Copyright".
*/

/*
  Module:	longint abs function
  Author:	Ceriel J.H. Jacobs
  Version:	$Header: /cvsup/minix/src/lib/libm2/absl.c,v 1.1.1.1 2005/04/21 14:56:22 beng Exp $
*/
long
absl(i)
	long i;
{
	return i >= 0 ? i : -i;
}