tt_message_args_count(3) ToolTalk Functions tt_message_args_count(3)NAMEtt_message_args_count - return the number of arguments in the message
SYNOPSIS
#include <Tt/tt_c.h>
int tt_message_args_count(Tt_message m);
DESCRIPTION
The tt_message_args_count() function returns the number of arguments in
the message.
The m argument is the opaque handle for the message involved in this
operation.
RETURN VALUE
Upon successful completion, the tt_message_args_count() function
returns the total number of arguments in the message. The application
can use tt_int_error(3) to extract one of the following Tt_status val‐
ues 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_POINTER
The pointer passed does not point to an object of the cor‐
rect type for this operation.
SEE ALSOtt_c(5), tt_int_error(3).
ToolTalk 1.3 1 March 1996 tt_message_args_count(3)