LEN2()

Fortran version:

    INTEGER FUNCTION LEN2( J1, J2, BUFFER )
        INTEGER      , INTENT(IN   ) :: J1
        INTEGER      , INTENT(IN   ) :: J2
        CHARACTER*(*), INTENT(IN   ) :: BUFFER 

NO C version:

Summary:

Superseded by LBLANK(). See also TRIMLEN()

Preconditions:

Fortran Usage:

    ...
    CHARACTER*256  BUFFER
    INTEGER        L, M
    INTEGER        LEN2, TRIMLEN
    ...
    L = 1 + LEN2( 1, 256, BUFFER ) )
    M = TRIMLEN( BUFFER ) )
    WRITE (*,*) 
  &  'The effective contents of BUFFER is "', 
  &  BUFFER( L:M ) , '"'
    ...

C Usage:

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