Add fopen_unlocked.c pex-unix.c pex-common.c unlink-if-ordinary.c to
the list of built files and switch the md5.h header to the libiberty
one. This change is needed by gcc4 and it is a major library

Add fopen_unlocked.c pex-unix.c pex-common.c unlink-if-ordinary.c to
the list of built files and switch the md5.h header to the libiberty
one. This change is needed by gcc4 and it is a major library crank for
libiberty.
tested by many people on many architectures and finally ok'd by deraadt@

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