e_os.h: allow inline functions to be compiled by legacy compilers.

Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit 40155f408985aff2e9f1b61b7cb04a3e518633a1)
This commit is contained in:
Andy Polyakov 2014-09-25 00:32:56 +02:00 committed by Emilia Kasper
parent 3c7fcdfdd4
commit d8d40fc676

25
e_os.h
View File

@ -375,15 +375,6 @@ static unsigned int _strlen31(const char *str)
# define check_winnt() (GetVersion() < 0x80000000)
#endif
/*
* Visual Studio: inline is available in C++ only, however
* __inline is available for C, see
* http://msdn.microsoft.com/en-us/library/z8y1yy88.aspx
*/
#if defined(_MSC_VER) && !defined(__cplusplus) && !defined(inline)
# define inline __inline
#endif
#else /* The non-microsoft world */
# ifdef OPENSSL_SYS_VMS
@ -741,6 +732,22 @@ struct servent *getservbyname(const char *name, const char *proto);
#include <OS.h>
#endif
#if !defined(inline) && !defined(__cplusplus)
# if defined(__STDC_VERSION__) && __STDC_VERSION__>=199901L
/* do nothing, inline works */
# elif defined(__GNUC__) && __GNUC__>=3 && !defined(__NO_INLINE__)
/* do nothing, inline works */
# elif defined(_MSC_VER)
/*
* Visual Studio: inline is available in C++ only, however
* __inline is available for C, see
* http://msdn.microsoft.com/en-us/library/z8y1yy88.aspx
*/
# define inline __inline
# else
# define inline
# endif
#endif
#ifdef __cplusplus
}