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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-06-21 13:28:01 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-06-22 07:29:26 +0200 |
| commit | e8020d1914b58c05a1a796b486e5a8fb23abe188 (patch) | |
| tree | e3f99db14fc1d4a190f6608ecab83607185d25f2 /cpukit/score/include/rtems/score/basedefs.h | |
| parent | Make rtems_fprintf_plugin() static (diff) | |
| download | rtems-e8020d1914b58c05a1a796b486e5a8fb23abe188.tar.bz2 | |
Rename and move RTEMS_PRINTF_ATTRIBUTE()
Rename RTEMS_PRINTF_ATTRIBUTE() into RTEMS_PRINTFLIKE() (similar to
<sys/cdefs.h> __printflike()) and move it to <rtems/score/basedefs.h>.
Diffstat (limited to 'cpukit/score/include/rtems/score/basedefs.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/basedefs.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/basedefs.h b/cpukit/score/include/rtems/score/basedefs.h index 24a56f2f51..7e691b579d 100644 --- a/cpukit/score/include/rtems/score/basedefs.h +++ b/cpukit/score/include/rtems/score/basedefs.h @@ -210,6 +210,17 @@ #define RTEMS_UNREACHABLE() _Assert_Unreachable() #endif +/** + * @brief Tells the compiler that this function expects printf()-like + * arguments. + */ +#if defined(__GNUC__) + #define RTEMS_PRINTFLIKE( _format_pos, _ap_pos ) \ + __attribute__((__format__(__printf__, _format_pos, _ap_pos))) +#else + #define RTEMS_PRINTFLIKE( _format_pos, _ap_pos ) +#endif + #if __cplusplus >= 201103L #define RTEMS_STATIC_ASSERT(cond, msg) \ static_assert(cond, # msg) |