[freetype2] master 3b573e4 2/2: Reference `fopen` in the docs.

[Werner Lemberg]

branch: master
commit 3b573e45272f4615a7db02aceb6775587eb562a3
Author: Alexei Podtelezhnikov <apodtele@gmail.com>
Commit: Alexei Podtelezhnikov <apodtele@gmail.com>

    Reference `fopen` in the docs.
---
 include/freetype/freetype.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/freetype/freetype.h b/include/freetype/freetype.h
index 43eb90f..ad9610d 100644
--- a/include/freetype/freetype.h
+++ b/include/freetype/freetype.h
@@ -2186,6 +2186,10 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
+   *   The `pathname` string should be reconizable as such by a standard
+   *   `fopen()` call on your system.  If that is not sufficient to address
+   *   all file name possiblities, you can use @FT_Open_Face.
+   *
    *   Use @FT_Done_Face to destroy the created @FT_Face object (along with
    *   its slot and sizes).
    */