| 1 | // RUN: %clangxx -O0 -g %s -o %t && %run %t 2>&1 | FileCheck %s |
|---|---|
| 2 | // UNSUPPORTED: target={{.*(linux|solaris).*}} |
| 3 | |
| 4 | #include <assert.h> |
| 5 | #include <stdio.h> |
| 6 | #include <stdlib.h> |
| 7 | #include <sys/stat.h> |
| 8 | |
| 9 | int main(void) { |
| 10 | struct stat st; |
| 11 | char *name; |
| 12 | |
| 13 | assert(!stat("/dev/null", &st)); |
| 14 | assert((name = devname(st.st_rdev, S_ISCHR(st.st_mode) ? S_IFCHR : S_IFBLK))); |
| 15 | |
| 16 | printf(format: "%s\n", name); |
| 17 | |
| 18 | // CHECK: null |
| 19 | |
| 20 | return 0; |
| 21 | } |
| 22 |