tt_message_arg_val_set - change the value of a message argument
#include <Tt/tt_c.h> Tt_status tt_message_arg_val_set(Tt_message m, int n, const char *value);
tt_message_arg_val_set(3) ToolTalk Functions tt_message_arg_val_set(3)
NAME
tt_message_arg_val_set - change the value of a message argument
SYNOPSIS
#include <Tt/tt_c.h>
Tt_status tt_message_arg_val_set(Tt_message m,
int n,
const char *value);
DESCRIPTION
The tt_message_arg_val_set() function changes the value of the nth mes-
sage argument.
The m argument is the opaque handle for the message involved in this
operation. The n argument is the number of the argument to be changed.
The first argument is numbered zero. The value argument is the con-
tents for the message argument.
RETURN VALUE
Upon successful completion, the tt_message_arg_val_set() 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_NUM
The integer value passed was invalid (out of range).
TT_ERR_POINTER
The pointer passed does not point to an object of the cor-
rect type for this operation.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+------------------+
|Availability | library/tooltalk |
+---------------+------------------+
|Stability | Committed |
+---------------+------------------+
SEE ALSO
tt_c(5).
ToolTalk 1.3 1 March 1996 tt_message_arg_val_set(3)