diff options
| -rw-r--r-- | Utility/libdiskfree.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Utility/libdiskfree.c b/Utility/libdiskfree.c index b68abd0c4..54e8c0894 100644 --- a/Utility/libdiskfree.c +++ b/Utility/libdiskfree.c @@ -58,9 +58,10 @@ unsigned long long int diskfree(const char *path) { unsigned long long int available, blocksize; struct STATSTRUCT buf; - errno = 0; - if (STATCALL(path, &buf) != 0) + if (STATCALL(path, &buf) != 0) { return 0; /* errno is set */ + } + errno = 0; available = buf.f_bavail; blocksize = buf.f_bsize; |