block_start      4063 ext/standard/string.c 	int block_start, block_end, block_type, block_length, i;
block_start      4077 ext/standard/string.c 	block_start=block_end=0;
block_start      4099 ext/standard/string.c 			for (i = block_start; i<= block_end; i++) {
block_start      4144 ext/standard/string.c 			while ((_isblank((int)*tmp) || ispunct((int)*tmp)) && *tmp!='/' && *tmp!='-' && block_end > block_start) {
block_start      4148 ext/standard/string.c 			for (i = block_end; i >= block_start; i--) {
block_start      4154 ext/standard/string.c 		block_start=block_end+1;