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inline integer ilaprec(char *prec)#
ILAPREC translated from a character string specifying an intermediate
precision to the relevant BLAST-specified integer constant.
Purpose:
This subroutine translated from a character string specifying an intermediate precision to the relevant BLAST-specified integer constant. ILAPREC returns an INTEGER. If ILAPREC < 0, then the input is not a character indicating a supported intermediate precision. Otherwise ILAPREC returns the constant value corresponding to PREC.
- Parameters:
prec – [in]
PREC is character pointer.
= S means single precision
= D means double precision
= I means indigenous precision
= X or E means extra precision.
Other values returns invalid result.
- Returns:
INTEGER Return value of the function.