ifbget.f File Reference

Check whether there are any more data subsets available to be read from a BUFR message. More...

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Functions/Subroutines
recursive function	ifbget (LUNIT)
	This function checks whether there are any more data subsets available to be read from within the BUFR message that is open for reading via the most recent call to any of the message-reading subroutines for a specified Fortran logical unit. More...

Detailed Description

Check whether there are any more data subsets available to be read from a BUFR message.

Author

J. Woollen

Date

1994-01-06

Definition in file ifbget.f.

Function/Subroutine Documentation

ifbget()

recursive function ifbget

(

LUNIT

)

This function checks whether there are any more data subsets available to be read from within the BUFR message that is open for reading via the most recent call to any of the message-reading subroutines for a specified Fortran logical unit.

Parameters

[in]

LUNIT

- integer: Fortran logical unit number for BUFR file

Returns

ifbget - integer:

• 0 = there is at least one more data subset to be read from the message
• -1 = there are no more data subsets to be read from the message

Author

J. Woollen

Date

1994-01-06

Definition at line 19 of file ifbget.f.

References bort(), modv_im8b::im8b, moda_msgcwd::msub, moda_msgcwd::nsub, status(), and x84().