240 static Suffix *nullSuff;  variable
371 	if (suff == nullSuff)  in Suffix_Free()
372 		nullSuff = NULL;  in Suffix_Free()
477 	if (nullSuff != NULL)  in Suff_ClearSuffixes()
478 		Suffix_Free(nullSuff);  in Suff_ClearSuffixes()
479 	emptySuff = nullSuff = Suffix_New("");  in Suff_ClearSuffixes()
481 	SearchPath_AddAll(nullSuff->searchPath, &dirSearchPath);  in Suff_ClearSuffixes()
482 	nullSuff->include = false;  in Suff_ClearSuffixes()
483 	nullSuff->library = false;  in Suff_ClearSuffixes()
484 	nullSuff->isNull = true;  in Suff_ClearSuffixes()
536 		*out_targ = nullSuff;  in ParseTransform()
1581 		memSuff = nullSuff;  in FindDepsArchive()
1681 	if (!Lst_IsEmpty(targets) || nullSuff == NULL)  in FindDepsRegularUnknown()
1687 	    nullSuff, NULL, gn);  in FindDepsRegularUnknown()
2025 	if (nullSuff != NULL)  in Suff_SetNull()
2026 		nullSuff->isNull = false;  in Suff_SetNull()
2029 	nullSuff = suff;  in Suff_SetNull()
2057 	if (nullSuff != NULL)  in Suff_End()
2058 		Suffix_Free(nullSuff);  in Suff_End()