POSIX Subroutine: Returns the relative position in bytes from the beginning of the file.
CALL PXFFTELL (lunit,ioffset,ierror)
lunit |
(Input) INTEGER(4). A Fortran logical unit.
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ioffset |
(Output) INTEGER(4). The returned relative position in bytes from the beginning of the file.
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ierror |
(Output) INTEGER(4). The error status.
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If successful, ierror is set to zero; otherwise, an error code.