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tt_pattern_category_set(3)
CDE
NAME
  tt_pattern_category_set - fill in the category field for a pattern

SYNOPSIS
  #include <tt_c.h>
  Tt_status tt_pattern_category_set(Tt_pattern p,
				    Tt_category c);

DESCRIPTION
  The tt_pattern_category_set function fills in the category field for the
  specified pattern.

  The p argument is a unique handle for a message pattern. This handle is
  returned after tt_pattern_create(3) is called.

  The c argument indicates whether the receiving process will observe or
  handle messages. The following values are defined:

  TT_OBSERVE
      The receiving process will observe messages.

  TT_HANDLE
      The receiving process will handle messages.

RETURN VALUE
  Upon successful completion, the tt_pattern_category_set function returns
  the status of the operation as one of the following Tt_status values:

  TT_OK
      The operation completed successfully.

  TT_ERR_CATEGORY
      The pattern object has no category set.

  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(3), tt_pattern_create(3)

Index for Section 3

Alphabetical listing for T

Top of page