NST_MAX_FIXED    2242 ext/mbstring/oniguruma/regcomp.c 	    SET_ENCLOSE_STATUS(node, NST_MAX_FIXED);
NST_MAX_FIXED     144 ext/mbstring/oniguruma/regparse.h #define IS_ENCLOSE_MAX_FIXED(en)       (((en)->state & NST_MAX_FIXED)     != 0)