XtProcessLock(3Xt) XT FUNCTIONS XtProcessLock(3Xt)
XtProcessLock, XtProcessUnlock - lock and unlock process
void XtProcessLock(void); void XtProcessUnlock(void);
XtProcessLock is used to lock all process global data. XtProcessUnlock unlocks the process.
X Toolkit Intrinsics - C Language Interface Xlib - C Language X Interface XFree86 Version 4.5.0 1