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authorSimon Josefsson <simon@josefsson.org>2010-04-21 23:18:24 +0200
committerSimon Josefsson <simon@josefsson.org>2010-04-21 23:18:24 +0200
commit742c31198cc4061a13a1dc3f46cc5f9c9be2741d (patch)
tree2c4d805005fdf743d305c8b5576d7ca5b4bcc0a1 /gl/stdbool.in.h
parentd153ee5f4519f27e32c8ef637a1f67539ede4af2 (diff)
downloadgnutls-742c31198cc4061a13a1dc3f46cc5f9c9be2741d.tar.gz
Update gnulib files.
Diffstat (limited to 'gl/stdbool.in.h')
-rw-r--r--gl/stdbool.in.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/gl/stdbool.in.h b/gl/stdbool.in.h
index e2312ecb80..574c281a8f 100644
--- a/gl/stdbool.in.h
+++ b/gl/stdbool.in.h
@@ -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. */