gsl block/file.c matrix/file.c matrix/getset.c ...

[bjg@sourceware.cygnus.com]

CVSROOT:	/cvs/gsl
Module name:	gsl
Changes by:	bjg@sources.redhat.com	2001-03-28 14:12:19

Modified files:
	block          : file.c 
	matrix         : file.c getset.c 
	vector         : file.c 

Log message:
	removed unnecessary unistd.h