SIZE_OP_MEMORY_START_PUSH 1224 regcomp.c            len = SIZE_OP_MEMORY_START_PUSH + tlen
SIZE_OP_MEMORY_START_PUSH 1237 regcomp.c      	len = SIZE_OP_MEMORY_START_PUSH;
SIZE_OP_MEMORY_START_PUSH 1289 regcomp.c            len += (SIZE_OP_MEMORY_START_PUSH + SIZE_OP_RETURN);