signch             50 ext/bcmath/libbcmath/src/num2str.c 	int  index, signch;
signch             53 ext/bcmath/libbcmath/src/num2str.c 	signch = ( num->n_sign == PLUS ? 0 : 1 );  /* Number of sign chars. */
signch             55 ext/bcmath/libbcmath/src/num2str.c 		str = zend_string_alloc(num->n_len + num->n_scale + signch + 1, 0);
signch             57 ext/bcmath/libbcmath/src/num2str.c 		str = zend_string_alloc(num->n_len + signch, 0);
signch             62 ext/bcmath/libbcmath/src/num2str.c 	if (signch) *sptr++ = '-';