diff options
Diffstat (limited to 'nuttx/examples/poll/poll_internal.h')
-rw-r--r-- | nuttx/examples/poll/poll_internal.h | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/nuttx/examples/poll/poll_internal.h b/nuttx/examples/poll/poll_internal.h index 38a5e0f7e..cbf42ac56 100644 --- a/nuttx/examples/poll/poll_internal.h +++ b/nuttx/examples/poll/poll_internal.h @@ -1,7 +1,7 @@ /**************************************************************************** * examples/poll/poll_internal.h * - * Copyright (C) 2008 Gregory Nutt. All rights reserved. + * Copyright (C) 2008, 2009 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <spudmonkey@racsa.co.cr> * * Redistribution and use in source and binary forms, with or without @@ -73,14 +73,27 @@ /* If debug is enabled, then use lib_rawprintf so that OS debug output and * the test output are synchronized. + * + * These macros will differ depending upon if the toolchain supports + * macros with a variable number of arguments or not. */ -#ifdef CONFIG_DEBUG -# define message(...) lib_rawprintf(__VA_ARGS__) -# define msgflush() +#ifdef CONFIG_CPP_HAVE_VARARGS +# ifdef CONFIG_DEBUG +# define message(...) lib_rawprintf(__VA_ARGS__) +# define msgflush() +# else +# define message(...) printf(__VA_ARGS__) +# define msgflush() fflush(stdout) +# endif #else -# define message(...) printf(__VA_ARGS__) -# define msgflush() fflush(stdout) +# ifdef CONFIG_DEBUG +# define message lib_rawprintf +# define msgflush() +# else +# define message printf +# define msgflush() fflush(stdout) +# endif #endif #define FIFO_PATH1 "/dev/fifo0" |