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| author | Arne Schwabe | 2021-03-28 16:20:37 +0200 |
|---|---|---|
| committer | Gert Doering | 2021-03-28 16:32:57 +0200 |
| commit | 7975e33bd9122045d26d1a47294f2c47854a5f0e (patch) | |
| tree | c28cd084d1b5fb40a08878d6fb88873654113764 /src/openvpn/syshead.h | |
| parent | ca57070630a1b2935ee606cc1309005b56eb925f (diff) | |
| download | openvpn-7975e33bd9122045d26d1a47294f2c47854a5f0e.zip openvpn-7975e33bd9122045d26d1a47294f2c47854a5f0e.tar.gz | |
Remove flexible array member autoconf check
This is configure macro that tries out how to declare a variable array
at the end of struct. This has been standardised in C99, so there is
no more need for non C99 magic. See also this stackoverflow discussion:
https://stackoverflow.com/questions/14643406/whats-the-need-of-array-with-z
ero-elements
Patch V2: Also remove AX_EMPTY_ARRAY from configure.ac
Signed-off-by: Arne Schwabe <arne@rfc2549.org>
Acked-by: Steffan Karger <steffan.karger@foxcrypto.com>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <20210328142038.8826-1-arne@rfc2549.org>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg21882.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
Diffstat (limited to 'src/openvpn/syshead.h')
| -rw-r--r-- | src/openvpn/syshead.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/openvpn/syshead.h b/src/openvpn/syshead.h index 5ee9bf1..cf97145 100644 --- a/src/openvpn/syshead.h +++ b/src/openvpn/syshead.h @@ -392,8 +392,6 @@ typedef int MIB_TCP_STATE; #ifdef PEDANTIC #undef HAVE_CPP_VARARG_MACRO_GCC #undef HAVE_CPP_VARARG_MACRO_ISO -#undef EMPTY_ARRAY_SIZE -#define EMPTY_ARRAY_SIZE 1 #undef inline #define inline #endif |