readme.bits

它通过提供glibc兼容使得应用程序移植到较小的c 库时相当得容易. 它能够应用到带虚拟存储的Linux和uClinux上.在大多数带MMU部件的平台上为使它更加紧凑,它也能够编译成共享库.uClib

include/bits is mostly the same as glibc-2.2.4.  The glibc-2.2.4
versions can be accessed with the tag glibc224.

Major differences:

  - termios.h is from the Linux kernel, not glibc, because glibc has
    a very strange legacy conversion layer, which we ignore.

  - syscall.h is deleted; instead, sysnum.h is autogenerated in uClibc

  - syscalls.h is added.