Description:
Find the length
(i.e. position of the last non blank character) in a FORTRAN string. This is not
necessarily the same as the value of source_len as trailing blanks are not counted.
Invocation
result = cnfLenf( source_f, source_len )
Arguments
const char
source_f
(Given)
A pointer to the input FORTRAN string
int source_len (Given)
The length (including
trailing blanks) of the input FORTRAN string
Returned Value
int cnfLenf
The length (excluding
trailing blanks) of the input FORTRAN string.
Notes:
This routine follows the FORTRAN
convention of counting positions from one, so with an input string of ’ABCD’ the value returned
would be 4.