redhat man page for xttoolkitthreadinitialize

XtToolkitThreadInitialize(3Xt)					   XT FUNCTIONS 				    XtToolkitThreadInitialize(3Xt)

NAME
       XtToolkitThreadInitialize - initialize the toolkit for multiple threads

SYNTAX
       Boolean XtToolkitThreadInitialize()

DESCRIPTION
       If XtToolkitThreadInitialize was previously called, it returns. The application programmer must ensure that two or more threads do not
       simultaneously attempt to call XtToolkitThreadInitialize; the effect of this is undefined.  XtToolkitThreadInitialize returns True if the
       host operating system has threads and the Intrinsics are thread safe.

SEE ALSO
       X Toolkit Intrinsics - C Language Interface
       Xlib - C Language X Interface

X Version 11							    Release 6.6 				    XtToolkitThreadInitialize(3Xt)