diff options
author | Karen Arutyunov <karen@codesynthesis.com> | 2017-11-02 23:11:29 +0300 |
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committer | Karen Arutyunov <karen@codesynthesis.com> | 2017-11-24 09:33:15 +0300 |
commit | 354bb40e75d94466e91fe6960523612c9d17ccfb (patch) | |
tree | bdf8b8b90191b98e4b32b62e6cb0e947ea5d5ae2 /mysql/libmysql/assert.c | |
parent | 4bce3c574df293415c7b2f45b9c2951262fe3412 (diff) |
Add implementation
Diffstat (limited to 'mysql/libmysql/assert.c')
-rw-r--r-- | mysql/libmysql/assert.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/mysql/libmysql/assert.c b/mysql/libmysql/assert.c new file mode 100644 index 0000000..e11db5b --- /dev/null +++ b/mysql/libmysql/assert.c @@ -0,0 +1,28 @@ +/* file : mysql/libmysql/assert.c -*- C -*- + * copyright : Copyright (c) 2016-2017 Code Synthesis Ltd + * license : GPLv2 with FOSS License Exception; see accompanying COPYING file + */ + +#include <mysql/my_config.h> + +#ifdef _MSC_VER +# include <windows.h> // C_ASSERT() +#endif + +#include <time.h> +#include <sys/types.h> + +/* + * Make sure that some assumptions made at the preprocessing stage are true. + */ + +/* + * _Static_assert() is introduced in C11, is supported by GCC and Clang for C99 + * as well, and is not supported by VC at all. + */ +#ifdef _MSC_VER +# define _Static_assert(C, M) C_ASSERT (C) +#endif + +_Static_assert (sizeof (off_t) == SIZEOF_OFF_T, "unexpected off_t size"); +_Static_assert (sizeof (time_t) == SIZEOF_TIME_T, "unexpected time_t size"); |