isprint.c

来自「mips架构的bootloader,99左右的版本 但源代码现在没人更新了」· C语言 代码 · 共 20 行

/*************************************************************
 * File: lib/isprint.c
 * Purpose: Part of C runtime library
 * Author: Phil Bunce ([e-mail])
 * Revision History:
 *	970304	Start of revision history
 */

/************************************************************
*  isprint(c) 
*	returns true if c is a printing character 
*/
isprint(c)
int c;
{
if (c >= ' ' && c <= '~') return(1);
return(0);
}