tt_otype_deriveds_count(3) ToolTalk Functions tt_otype_deriveds_count(3)NAMEtt_otype_deriveds_count - return the number of otypes derived from an
otype
SYNOPSIS
#include <Tt/tt_c.h>
int tt_otype_deriveds_count(const char *otype);
DESCRIPTION
The tt_otype_deriveds_count() function returns the number of otypes
derived from the given otype.
The otype argument is the object type involved in this operation.
RETURN VALUE
Upon successful completion, the tt_otype_deriveds_count() function
returns the number of otypes derived from the given otype. The appli‐
cation can use tt_int_error(3) to extract one of the following Tt_sta‐
tus values from the returned integer:
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_OTYPE
The specified object type is not the name of an installed
object type.
SEE ALSOtt_c(5), tt_otype_is_derived(3), tt_otype_base(3), tt_otype_derived(3),
tt_spec_type(3), tt_message_otype(3), tt_int_error(3).
ToolTalk 1.3 1 March 1996 tt_otype_deriveds_count(3)