Updating: renaming: pats_staexp2_sVar.dats -> pats_staexp2_svvar.dats
Updating: using gcc-c99 (instead of gcc) to test c99 conformance.
Updating: improving libc/dirent.
Updating: adding doc/EXAMPLE/ATSLIB/dirent
Updating: improving libc/dirent.
Updating: adding libc/fnmatch.
Updating: improving libc/fnmatch.
Updating: fixing minor glitches.
merge
merge
Fixed the logic in the timer example.