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Diffstat (limited to 'winsup/cygwin/path.cc')
| -rw-r--r-- | winsup/cygwin/path.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index 317b3a6d7..066ef2e30 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -3120,7 +3120,7 @@ char * getcwd (char *buf, size_t ulen) { char* res = NULL; - if (ulen == 0) + if (ulen == 0 && buf) set_errno (EINVAL); else if (buf == NULL || !__check_null_invalid_struct_errno (buf, ulen)) res = cygheap->cwd.get (buf, 1, 1, ulen); |