F FGREP.C;1 fgrep.c F KWSET.C;1 kwset.c F KWSET.H;1 kwset.h F MAKEFILE.;1 Makefile F OBSTACK.C;1 obstack.c F OBSTACK.H;1 obstack.h F README.;1 README F STD.C;1 std.c F STD.H;1 std.h F UNIX.H;1 unix.h