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-rw-r--r--gl/open-safer.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/gl/open-safer.c b/gl/open-safer.c
index ce493d5..15bf6a6 100644
--- a/gl/open-safer.c
+++ b/gl/open-safer.c
@@ -1,6 +1,6 @@
1/* Invoke open, but avoid some glitches. 1/* Invoke open, but avoid some glitches.
2 2
3 Copyright (C) 2005, 2006 Free Software Foundation, Inc. 3 Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc.
4 4
5 This program is free software: you can redistribute it and/or modify 5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by 6 it under the terms of the GNU General Public License as published by
@@ -38,9 +38,10 @@ open_safer (char const *file, int flags, ...)
38 /* Assume mode_t promotes to int if and only if it is smaller. 38 /* Assume mode_t promotes to int if and only if it is smaller.
39 This assumption isn't guaranteed by the C standard, but we 39 This assumption isn't guaranteed by the C standard, but we
40 don't know of any real-world counterexamples. */ 40 don't know of any real-world counterexamples. */
41 mode = (sizeof (mode_t) < sizeof (int) 41 if (sizeof (mode_t) < sizeof (int))
42 ? va_arg (ap, int) 42 mode = va_arg (ap, int);
43 : va_arg (ap, mode_t)); 43 else
44 mode = va_arg (ap, mode_t);
44 45
45 va_end (ap); 46 va_end (ap);
46 } 47 }