block_end        4063 ext/standard/string.c 	int block_start, block_end, block_type, block_length, i;
block_end        4077 ext/standard/string.c 	block_start=block_end=0;
block_end        4094 ext/standard/string.c 			while ((isheb((int)*(tmp+1)) || _isblank((int)*(tmp+1)) || ispunct((int)*(tmp+1)) || (int)*(tmp+1)=='\n' ) && block_end<str_len-1) {
block_end        4096 ext/standard/string.c 				block_end++;
block_end        4099 ext/standard/string.c 			for (i = block_start; i<= block_end; i++) {
block_end        4139 ext/standard/string.c 			while (!isheb(*(tmp+1)) && (int)*(tmp+1)!='\n' && block_end < str_len-1) {
block_end        4141 ext/standard/string.c 				block_end++;
block_end        4144 ext/standard/string.c 			while ((_isblank((int)*tmp) || ispunct((int)*tmp)) && *tmp!='/' && *tmp!='-' && block_end > block_start) {
block_end        4146 ext/standard/string.c 				block_end--;
block_end        4148 ext/standard/string.c 			for (i = block_end; i >= block_start; i--) {
block_end        4154 ext/standard/string.c 		block_start=block_end+1;
block_end        4155 ext/standard/string.c 	} while (block_end < str_len-1);