gsl/blas ChangeLog source_nrm2_c.h source_nrm2 ...

[bjg@sourceware.cygnus.com]

CVSROOT:	/cvs/gsl
Module name:	gsl
Changes by:	bjg@sourceware.cygnus.com	00/03/21 10:56:42

Modified files:
	blas           : ChangeLog source_nrm2_c.h source_nrm2_r.h 
	                 test_blas_raw.c 

Log message:
	* test_blas_raw.c (test_L1): test norms for zero vectors
	
	* source_nrm2_r.h, source_nrm2_r.h: skip zero elements of array,
	as in original BLAS, fixes bug for vectors with leading zeros.