lnblnk(3f)

Name
lnblnk, len - returns information about character objects

Syntax

integer lnblnk, index
character*len string
external lnblnk
index = lnblnk ( string )

integer len
integer i
character*len string
intrinsic len
i = len ( string )

Description

The lnblnk function returns the position of the last non-blank character in string. This is useful since all Fortran character objects are of fixed-length, and are blank-padded.

Intrinsic function len returns the length of the character object argument string.

Files
libU77.a