| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | #include <stdio.h> |
| 2 | |
| 3 | int |
| 4 | main (int arc, char *argv[]) |
| 5 | { |
| 6 | int n, res; |
| 7 | unsigned int val; |
| 8 | char s[] = "111"; |
| 9 | int result = 0; |
| 10 | |
| 11 | n = 0; |
| 12 | res = sscanf(s, "%u %n", &val, &n); |
| 13 | |
| 14 | printf("Result of sscanf = %d\n", res); |
| 15 | printf("Scanned format %%u = %u\n", val); |
| 16 | printf("Possibly scanned format %%n = %d\n", n); |
| 17 | result |= res != 1 || val != 111 || n != 3; |
| 18 | |
| 19 | |
| 20 | result |= sscanf ("", " %n", &n) == EOF; |
| 21 | |
| 22 | puts (result ? "Test failed" : "All tests passed"); |
| 23 | |
| 24 | return result; |
| 25 | } |