chk               950 ext/standard/string.c 	size_t newtextlen, chk, breakchar_len = 1;
chk              1000 ext/standard/string.c 			chk = (size_t)(ZSTR_LEN(text)/linelength + 1);
chk              1001 ext/standard/string.c 			newtext = zend_string_safe_alloc(chk, breakchar_len, ZSTR_LEN(text), 0);
chk              1002 ext/standard/string.c 			alloced = ZSTR_LEN(text) + chk * breakchar_len + 1;
chk              1004 ext/standard/string.c 			chk = ZSTR_LEN(text);
chk              1014 ext/standard/string.c 			if (chk <= 0) {
chk              1017 ext/standard/string.c 				chk = (size_t) ((ZSTR_LEN(text) - current)/linelength) + 1;
chk              1028 ext/standard/string.c 				chk--;
chk              1039 ext/standard/string.c 					chk--;
chk              1053 ext/standard/string.c 				chk--;
chk              1065 ext/standard/string.c 				chk--;