tt_spec_propname(3)

NAME
tt_spec_propname - return an element of the property name list for an object spec

SYNOPSIS
#include <Tt/tt_c.h>

char *tt_spec_propname(const char *objid,
	int n);

DESCRIPTION
The tt_spec_propname() function returns the nth element of the property name list for this object spec.

The objid argument is the identifier of the object involved in this operation. The n argument is the item of the list whose element is to be returned. The list numbering begins with zero.

RETURN VALUE
Upon successful completion, the tt_spec_propname() function returns the property name. If there are n properties or less, tt_spec_propname() returns NULL. The application can use tt_ptr_error(3) to extract one of the following Tt_status values from the returned pointer:

    The operation completed successfully.
    The ToolTalk service could not access the ToolTalk database needed for this operation.
    The ToolTalk service could not access the specified ToolTalk database in the expected place.
    The ttsession(1) process is not running and the ToolTalk service cannot restart it.
    The integer value passed was invalid (out of range).
    The objid passed to the ToolTalk service does not reference an existing object spec.

APPLICATION USAGE
The application should use tt_free(3) to free any data stored in the address returned by the ToolTalk API.

SEE ALSO
Tttt_c(5), tt_ptr_error(3), tt_free(3).