tt_otype_hsig_op(library call) tt_otype_hsig_op(library call)
NAMEtt_otype_hsig_op — return the operation name of a request signature of
an otype
SYNOPSIS
#include <Tt/tt_c.h>
char *tt_otype_hsig_op(
const char *otype,
int sig);
DESCRIPTION
The tt_otype_hsig_op function returns the operation name of the sigth
request signature of the given otype.
The otype argument is the object type involved in this operation. The
sig argument is the zero-based index into the request signatures of the
given otype.
RETURN VALUE
Upon successful completion, the tt_otype_hsig_op function returns the
operation attribute of the specified request signature. The applica‐
tion can use tt_ptr_error(3) to extract one of the following Tt_status
values from the returned pointer:
TT_OK The operation completed successfully.
TT_ERR_NOMP
The ttsession(1) process is not running and the ToolTalk ser‐
vice cannot restart it.
TT_ERR_NUM
The integer value passed was invalid (out of range).
TT_ERR_OTYPE
The specified object type is not the name of an installed
object type.
APPLICATION USAGE
The application should use tt_free(3) to free any data stored in the
address returned by the ToolTalk API.
SEE ALSO
Tt/tt_c.h - Tttt_c(5), tt_otype_hsig_arg_type(3),
tt_otype_hsig_arg_mode(3), tt_otype_hsig_args_count(3),
tt_otype_hsig_count(3), tt_ptr_error(3), tt_free(3).
tt_otype_hsig_op(library call)
