tt_pointer_error(library call) tt_pointer_error(library call)
 NAME  [Toc]  
 tt_pointer_error - return the status of a pointer
 SYNOPSIS  [Toc]  
 #include <Tt/tt_c.h>
 Tt_status tt_pointer_error(
 void *pointer);
 DESCRIPTION  [Toc]  
 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  [Toc]  
 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  [Toc]  
 Tt/tt_c.h - Tttt_c(5), tt_ptr_error(3), tt_ptr_error(3).
 - 1 - Formatted: January 24, 2005