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 * for a static include, or use the GLOBAL request in a single module to
 * produce a global definition that can be referenced from the other
 * modules.
 * 
 * Function:            Static define:           Extern define:
 * newCONSTSUB()        NEED_newCONSTSUB         NEED_newCONSTSUB_GLOBAL
 *
 */
 

/* To verify whether ppport.h is needed for your module, and whether any
 * special defines should be used, ppport.h can be run through Perl to check
 * your source code. Simply say:
 * 
 * 	perl -x ppport.h *.c *.h *.xs foo/bar*.c [etc]
 * 
 * The result will be a list of patches suggesting changes that should at
 * least be acceptable, if not necessarily the most efficient solution, or a
 * fix for all possible problems. It won't catch where dTHR is needed, and
 * doesn't attempt to account for global macro or function definitions,
 * nested includes, typemaps, etc.