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tt_pointer_error(3)
CDE
NAME
  tt_pointer_error - return the status of a pointer

SYNOPSIS
  #include <tt_c.h>
  Tt_status tt_pointer_error(void *pointer);

DESCRIPTION
  The tt_pointer_error function returns the status of the specified pointer.

  If an opaque pointer (Tt_message or Tt_pattern) or character pointer "(char
  *)" is specified, this function returns TT_OK if the pointer is valid or
  the encoded Tt_status value if the pointer is an error object.

  The pointer argument is the opaque pointer or character pointer to be
  checked.

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

  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_ptr_error(3), tt_ptr_error(3)

Index for Section 3

Alphabetical listing for T

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