chop.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 22 行

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

/*************************************************************
*  chop(p)
*	Remove trailing '\n'. Useful for lines read with fgets().
*/
chop(p)
char *p;
{
int n;

n = strlen(p);
if (n==0) return;
if (p[n-1] == '\n') p[n-1] = 0;
}