| 1 | /* Test for strverscmp() */ |
|---|---|
| 2 | |
| 3 | #include <stdlib.h> |
| 4 | #include <stdio.h> |
| 5 | #include <string.h> |
| 6 | |
| 7 | #define MAX_STRINGS 256 |
| 8 | #define MAX_LINE_SIZE 32 |
| 9 | |
| 10 | static int |
| 11 | compare (const void *p1, const void *p2) |
| 12 | { |
| 13 | return strverscmp (s1: *((char **) p1), s2: *((char **) p2)); |
| 14 | } |
| 15 | |
| 16 | int |
| 17 | do_test (void) |
| 18 | { |
| 19 | char line[MAX_LINE_SIZE + 1]; |
| 20 | char *str[MAX_STRINGS]; |
| 21 | int count = 0; |
| 22 | int i, n; |
| 23 | |
| 24 | while (count < MAX_STRINGS && fgets (s: line, MAX_LINE_SIZE, stdin) != NULL) |
| 25 | { |
| 26 | n = strlen (line) - 1; |
| 27 | |
| 28 | if (line[n] == '\n') |
| 29 | line[n] = '\0'; |
| 30 | |
| 31 | str[count] = strdup (s: line); |
| 32 | |
| 33 | if (str[count] == NULL) |
| 34 | exit (EXIT_FAILURE); |
| 35 | |
| 36 | ++count; |
| 37 | } |
| 38 | |
| 39 | qsort (str, count, sizeof (char *), compare); |
| 40 | |
| 41 | for (i = 0; i < count; ++i) |
| 42 | puts (s: str[i]); |
| 43 | |
| 44 | return EXIT_SUCCESS; |
| 45 | } |
| 46 | |
| 47 | #include <support/test-driver.c> |
| 48 |