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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2009-02-11 17:32:20 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2009-02-11 17:32:20 +0000 |
| commit | ef09af9911279d787bee842f4834138c33c98b52 (patch) | |
| tree | ed304e1e9c498b505b1cd4bf96bf53dd42643d69 | |
| parent | b56f3debf81f1fb7de275cd6a71a6f9d8f4d5028 (diff) | |
| download | uClibc-alpine-ef09af9911279d787bee842f4834138c33c98b52.tar.bz2 uClibc-alpine-ef09af9911279d787bee842f4834138c33c98b52.tar.xz | |
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 |