from_idx         2453 ext/standard/string.c 	HashPosition from_idx, repl_idx, len_idx;
from_idx         2572 ext/standard/string.c 		from_idx = len_idx = repl_idx = 0;
from_idx         2578 ext/standard/string.c 				while (from_idx < Z_ARRVAL_P(from)->nNumUsed) {
from_idx         2579 ext/standard/string.c 					tmp_from = &Z_ARRVAL_P(from)->arData[from_idx].val;
from_idx         2583 ext/standard/string.c 					from_idx++;
from_idx         2585 ext/standard/string.c 				if (from_idx < Z_ARRVAL_P(from)->nNumUsed) {
from_idx         2596 ext/standard/string.c 					from_idx++;