diff options
Diffstat (limited to 'lib/gl/stdbool.in.h')
| -rw-r--r-- | lib/gl/stdbool.in.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/gl/stdbool.in.h b/lib/gl/stdbool.in.h index 45375b3..12efde3 100644 --- a/lib/gl/stdbool.in.h +++ b/lib/gl/stdbool.in.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2003, 2006-2008 Free Software Foundation, Inc. +/* Copyright (C) 2001-2003, 2006-2011 Free Software Foundation, Inc. Written by Bruno Haible <haible@clisp.cons.org>, 2001. This program is free software; you can redistribute it and/or modify @@ -50,6 +50,9 @@ with this substitute. With this substitute, only the values 0 and 1 give the expected result when converted to _Bool' or 'bool'. + - C99 allows the use of (_Bool)0.0 in constant expressions, but + this substitute cannot always provide this property. + Also, it is suggested that programs use 'bool' rather than '_Bool'; this isn't required, but 'bool' is more common. */ |