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USGS InfoBank program -- emptyhead

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Expanded Description
Topic Description
Name
emptyhead
Synopsis
/infobank/programs/dbase/validator/emptyhead.for
Description
  Subroutine to verify that the first record of a file is not blank.


       
Reads
      read (TempUnit, '(a1024)', end = 99) ALine
Writes
      write (ALine, '(1024x)')
          write (Message, '(a,a,a)')
     *            InFile(1:InFileLength), ' *** ',
     *            'First line should not be blank'
Opens
      open (unit   = TempUnit,
     *      access = 'sequential',
     *      form   = 'formatted',
     *      status = 'unknown',
     *      name   = InFile(1:InFileLength))
Calls
      call stringlen (ALine, ALineLength)

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URL: http://walrus.wr.usgs.gov/infobank/programs/dbase/validator/emptyhead.doc.html
Page Contact Information: InfoBank staff
Page Last Modified: Mon Sep 16 03:37:39 PDT 2013  (chd)