| 1 | // RUN: %clang %s -o %t && %run %t |
|---|---|
| 2 | |
| 3 | #define _GNU_SOURCE |
| 4 | #define _XOPEN_SOURCE 600 |
| 5 | |
| 6 | #include <assert.h> |
| 7 | #include <fcntl.h> |
| 8 | #include <stdlib.h> |
| 9 | #include <string.h> |
| 10 | #include <unistd.h> |
| 11 | |
| 12 | int main() { |
| 13 | int pt = posix_openpt(O_NOCTTY); |
| 14 | if (pt == -1) |
| 15 | return 0; |
| 16 | char *s = ptsname(fd: pt); |
| 17 | assert(s); |
| 18 | assert(strstr(s, "/dev")); |
| 19 | |
| 20 | char buff[1000] = {}; |
| 21 | int r = ptsname_r(fd: pt, buf: buff, buflen: sizeof(buff)); |
| 22 | assert(!r); |
| 23 | assert(strstr(buff, "/dev")); |
| 24 | |
| 25 | close(fd: pt); |
| 26 | return 0; |
| 27 | } |
| 28 |