Name

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      HASH_GET

Purpose

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      Get a value from a hash table given a key.

Category

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Calling Sequence

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      val = hash_get(key)

Inputs

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      key = key string. in

Keyword Parameters

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Keywords

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        HASH=h hash table (made by hash_init). Required.
        ERROR=err Error flag: 0=ok, else no entry for key.
        /QUIET inhibit error messages.
        FLAG=f key found in 0: main table, 1: overflow table.
        INDEX=indx Index of key in table (main or overflow).

Outputs

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      val = value string. out

Common Blocks

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Notes

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Modification History

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      R. Sterner, 2004 Mar 29
  Copyright (C) 2004, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.