diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2009-02-11 17:32:39 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2009-02-11 17:32:39 +0000 |
| commit | eb856014a03f49e132d852d6f1627db64d3abd7a (patch) | |
| tree | 4ada1395d84506171c0d03459c306bb07af8f0cf | |
| parent | 3a4062d83ced6cd7a350a82fe8cc5a2a0cadedc0 (diff) | |
add comment why do we need _ISbit() macro
| -rw-r--r-- | include/ctype.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/ctype.h b/include/ctype.h index 78c839976..4b73111fd 100644 --- a/include/ctype.h +++ b/include/ctype.h @@ -42,6 +42,7 @@ __BEGIN_DECLS If there get to be more than 16 distinct characteristics, __ctype_mask_t will need to be adjusted. */ +/* libstdc++ from gcc toolchain needs this macro. */ # define _ISbit(bit) (1 << (bit)) enum |