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tt_pattern_category(3)
CDE
NAME
  tt_pattern_category - return the category value of a pattern

SYNOPSIS
  #include <tt_c.h>
  Tt_category tt_pattern_category(Tt_pattern p);

DESCRIPTION
  The tt_pattern_category function returns the category value of the
  specified pattern.

  The p argument is the opaque handle for a message pattern.

RETURN VALUE
  Upon successful completion, the tt_pattern_category function returns a
  value that indicates whether the receiving process will observe or handle
  messages. The tt_pattern_category function returns one of the following
  Tt_status values:

  TT_OBSERVE
      The receiving process will observe messages.

  TT_HANDLE
      The receiving process will handle messages.

  The application can use tt_int_error(3) to extract one of the following
  Tt_status values from the Tt_category integer return value:

  TT_OK
      The operation completed successfully.

  TT_ERR_NOMP
      The ttsession(1) process is not running and the ToolTalk service cannot
      restart it.

  TT_ERR_POINTER
      The pointer passed does not point to an object of the correct type for
      this operation.

SEE ALSO
  tt_c.h(5), tt_pattern_category_set(3), tt_int_error(3)

Index for Section 3

Alphabetical listing for T

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