memcmp,memcpy,memmove,memset,strcat,strcmp,strcpy,strlen 8个函数的实现
为区别库函数,函数名首字母大写。Memcmp函数://内存区域内容比较函数intMemcmp(constvoid*buf1,constvoid*buf2,unsignedintcount){unsignedinti=0;while(i(char*)dest&&(char*)src=0){((char*)dest)[i]=((char*)src)[i];i--;}}else{while(i#ifnd