XtAppSetFallbackResources - set fallback resources

app_context
                 Specifies the application context.

       specification_list
                 Specifies a NULL-terminated list of resource specifications to pre-load the database, or NULL.

       Each  entry  in specification_list points to a string in the format XrmPutLineResource.  following a call
       to XtAppSetFallbackResources, when a resource database is being created for a particular screen  and  the
       Intrinsics   are  not  able  to  find  or  read  an  application-specific  class  resource  file  and  if
       specification_list is not NULL the resource specification in specification_list will be merged  into  the
       screen    resource    database    in   place   of   the   application-specific   class   resource   file.
       XtAppSetFallbackResources is not required to copy specification_list; the caller  must  ensure  that  the
       contents  of  the  list  and  the  strings  addressed  by  the  list  remain valid until all displays are
       initialized or until XtAppSetFallbackResources is called again.  The value  NULL  for  specification_list
       removes  any  previous fallback resource specification for the application context.  The intended use for
       fallback resources is to provide a minimal number of resources that will make the application usable  (or
       at  least terminate with helpful diagnostic messages) when some problem exists in finding and loading the
       application defaults file.

       XtAppSetFallbackResources - set fallback resources

XToolkitIntrinsics-CLanguageInterfaceXlib-CLanguageXInterface

X Version 11                                       libXt 1.2.1                      XtAppSetFallbackResources(3)

       #include <X11/Intrinsic.h>

       void XtAppSetFallbackResources(XtAppContext app_context, String* specification_list);