include/sys/param.h: Add a dummy sys/param.h header file. This is not a standard file but is used by other systems and having the dummy file may minimize some porting efforts.

This commit is contained in:
Gregory Nutt 2018-08-19 08:24:30 -06:00
parent ed4aae0fe0
commit f20a2b4dcd
2 changed files with 65 additions and 1 deletions

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@ -97,7 +97,16 @@ extern "C"
#define EXTERN extern
#endif
/* Functions to convert between nost and network byte ordering */
/* Functions to convert between host and network byte ordering.
*
* REVISIT: Since network order is defined as big-endian, the following
* functions are equivalent to functions declared in endian.h:
*
* htonl htobe32
* htons htobe16
* ntohl be32toh
* ntohs be16toh
*/
uint32_t ntohl(uint32_t nl);
uint16_t ntohs(uint16_t ns);

55
include/sys/param.h Normal file
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@ -0,0 +1,55 @@
/****************************************************************************
* include/sys/param.h
*
* Copyright (C) 2018 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __INCLUDE_SYS_PARAM_H
#define __INCLUDE_SYS_PARAM_H
/****************************************************************************
* Included Files
****************************************************************************/
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
* Public Type Definitions
****************************************************************************/
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#endif /* __INCLUDE_SYS_PARAM_H */