tt_trace_control - side tracing
#include <Tt/tt_c.h> int tt_trace_control(int onoff);
tt_trace_control(3) ToolTalk Functions tt_trace_control(3)
NAME
tt_trace_control - control client-side tracing
SYNOPSIS
#include <Tt/tt_c.h>
int tt_trace_control(int onoff);
DESCRIPTION
The tt_trace_control() function sets or clears an internal flag con-
trolling all client-side tracing. The intent of this is to be called
from debugger breakpoints, allowing a programmer to narrow the trace to
the suspect area.
The value of the onoff argument affects tracing as follows:
0 Tracing is turned off.
1 Tracing is turned on.
-1 Tracing is turned on if it was off and vice-versa.
RETURN VALUE
The tt_trace_control() function returns the previous setting of the
trace flag.
APPLICATION USAGE
This call does not return one of the TT_xxx type of errors or warnings,
but only the numbers 1 or zero.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+------------------+
|Availability | library/tooltalk |
+---------------+------------------+
|Stability | Committed |
+---------------+------------------+
SEE ALSO
tt_c(5), ttsession(1).
ToolTalk 1.3 1 March 1996 tt_trace_control(3)