trsv: triangular matrix-vector solve

Functions
subroutine	ctrsv (uplo, trans, diag, n, a, lda, x, incx)
	CTRSV
subroutine	dtrsv (uplo, trans, diag, n, a, lda, x, incx)
	DTRSV
subroutine	strsv (uplo, trans, diag, n, a, lda, x, incx)
	STRSV
subroutine	ztrsv (uplo, trans, diag, n, a, lda, x, incx)
	ZTRSV

Detailed Description