strrrot.c

mips架构的bootloader,99左右的版本 但源代码现在没人更新了

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


char *strrrot(p)
char *p;
{
int n,t;

n = strlen(p);
if (n < 2) return(p);

t = p[--n];
for (--n;n>=0;n--) p[n+1] = p[n];
*p = t;
return(p);
}