NST_MIN_FIXED    2125 ext/mbstring/oniguruma/regcomp.c 	    SET_ENCLOSE_STATUS(node, NST_MIN_FIXED);
NST_MIN_FIXED     143 ext/mbstring/oniguruma/regparse.h #define IS_ENCLOSE_MIN_FIXED(en)       (((en)->state & NST_MIN_FIXED)     != 0)