diff options
Diffstat (limited to 'cpukit/include/machine/_kernel_param.h')
-rw-r--r-- | cpukit/include/machine/_kernel_param.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/cpukit/include/machine/_kernel_param.h b/cpukit/include/machine/_kernel_param.h index dcdd49d467..bda6008822 100644 --- a/cpukit/include/machine/_kernel_param.h +++ b/cpukit/include/machine/_kernel_param.h @@ -3,11 +3,14 @@ /** * @file * - * @brief + * @ingroup RTEMSImplFreeBSDKernel + * + * @brief This header file provides parameter definitions for the kernel space + * (_KERNEL is defined before including <sys/param.h>). */ /* - * Copyright (C) 2017 embedded brains Gmbh (http://www.embedded-brains.de) + * Copyright (C) 2017 embedded brains GmbH & Co. KG * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -36,6 +39,8 @@ #include <sys/time.h> #include <sys/priority.h> +#if defined(_SYS_PARAM_H_) && defined(_KERNEL) + #ifndef FALSE #define FALSE 0 #endif @@ -60,3 +65,7 @@ __END_DECLS #define ntohl(x) __ntohl(x) #define ntohs(x) __ntohs(x) #endif /* !_BYTEORDER_FUNC_DEFINED */ + +#else /* !_SYS_PARAM_H_ || !_KERNEL */ +#error "must be included via <sys/param.h> in kernel space" +#endif /* _SYS_PARAM_H_ && _KERNEL */ |