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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-09-18 20:48:56 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-09-18 20:48:56 +0000 |
| commit | 533f89f12f75e9c4ef64cd20136cf9ea0b2430ab (patch) | |
| tree | 28de3701449899c13865ea50de8cc2ce4ea6eeba /cpukit/score/include/rtems/score/coremsg.h | |
| parent | use address object to avoid direct pointer arithmetic (diff) | |
| download | rtems-533f89f12f75e9c4ef64cd20136cf9ea0b2430ab.tar.bz2 | |
modified declaration of CORE_message_queue_Buffer_control to avoid use
of GNU C extension
Diffstat (limited to 'cpukit/score/include/rtems/score/coremsg.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/coremsg.h | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/cpukit/score/include/rtems/score/coremsg.h b/cpukit/score/include/rtems/score/coremsg.h index b51e07ef61..202078f7c4 100644 --- a/cpukit/score/include/rtems/score/coremsg.h +++ b/cpukit/score/include/rtems/score/coremsg.h @@ -39,21 +39,14 @@ typedef void ( *CORE_message_queue_API_mp_support_callout )( /* * The following defines the data types needed to manipulate * the contents of message buffers. - * Since msgs are variable length we just make a ptr to 1. + * + * NOTE: The buffer field is normally longer than a single unsigned32. + * but since messages are variable length we just make a ptr to 1. */ typedef struct { unsigned32 size; - -#ifndef __cplusplus - /* NOTE: [0] is gcc specific, - * but specifically disallowed by ANSI STD C++ - * g++ warns about it, so we #ifdef it out to - * get rid of warnings when compiled by g++. - */ - unsigned32 buffer[0]; -#endif - + unsigned32 buffer[1]; } CORE_message_queue_Buffer; /* |