Lines Matching refs:num
144 uint64_t num = 0, oldnum;
160 oldnum = num;
161 num = num * 10 + (*c++ - '0');
162 if (oldnum > num) /* overflow */
177 if (num > max_bytes / 1024) /* will overflow */
179 num *= 1024;
187 if (num > max_bytes / (1024 * 1024)) /* will overflow */
189 num *= 1024 * 1024;
199 * cause an overflow only if 'num' is between (max_bytes - PAGESIZE)
203 if ((*maxpg = (pgcnt_t)btopr(num)) == 0 && num != 0)