Allow user to specify OS-specific file mode flags

1 files changed, 3 insertions, 1 deletions

diff --git a/mkdir_r.h b/mkdir_r.h
index fb40373..0d7ea7d 100644
--- a/mkdir_r.h
+++ b/mkdir_r.h
@@ -19,6 +19,8 @@
 /**
  * Recursive directory creation.
  * @param path Directory path
+ * @param flags File mode. Might be ignored if the underlying implementation
+ * does not support it.
  * @return 0 if successful, -1 otherwise.
  * @note Sets @c errno to @c ENOMEM if internal dynamic allocation fails.
  * @note Sets @c errno to @c EINVAL if an invalid or empty directory path is
@@ -26,6 +28,6 @@
  * @note Sets @c errno to @c ENOTDIR if one of the elements from @c path is not
  * a directory.
  */
-int mkdir_r(const char *const path);
+int mkdir_r(const char *const path, int flags);
 
 #endif /* MKDIR_R_H */