codeMonkey的专栏

glibc内存拷贝函数memcpy（）研究。memcpy（）函数源代码：void * memcpy (void *dstpp, const void *srcpp, size_t len) { unsigned long int dstp = (long int) dstpp; unsigned long int srcp = (long int) srcpp; /* Copy from

glibc系列之strlen（）函数学习