block_start      4200 ext/standard/string.c 	size_t block_start, block_end, block_type, block_length, i;
block_start      4215 ext/standard/string.c 	block_start=block_end=0;
block_start      4237 ext/standard/string.c 			for (i = block_start+1; i<= block_end+1; i++) {
block_start      4282 ext/standard/string.c 			while ((_isblank((int)*tmp) || ispunct((int)*tmp)) && *tmp!='/' && *tmp!='-' && block_end > block_start) {
block_start      4286 ext/standard/string.c 			for (i = block_end+1; i >= block_start+1; i--) {
block_start      4292 ext/standard/string.c 		block_start=block_end+1;