server-skynet-source-3rd-je.../include/msvc_compat/strings.h

#ifndef strings_h
#define strings_h

/* MSVC doesn't define ffs/ffsl. This dummy strings.h header is provided
 * for both */
#ifdef _MSC_VER
#  include <intrin.h>
#  pragma intrinsic(_BitScanForward)
static __forceinline int ffsl(long x)
{
	unsigned long i;

	if (_BitScanForward(&i, x))
		return (i + 1);
	return (0);
}

static __forceinline int ffs(int x)
{

	return (ffsl(x));
}

#else
#  define ffsl(x) __builtin_ffsl(x)
#  define ffs(x) __builtin_ffs(x)
#endif

#endif /* strings_h */
Add support for MSVC Tested with MSVC 8 32 and 64 bits. 2012-04-30 18:38:31 +08:00			`#ifndef strings_h`
			`#define strings_h`

			`/* MSVC doesn't define ffs/ffsl. This dummy strings.h header is provided`
			`* for both */`
Fix MinGW-related portability issues. Create and use FMT* macros that are equivalent to the PRI* macros that inttypes.h defines. This allows uniform use of the Unix-specific format specifiers, e.g. "%zu", as well as avoiding Windows-specific definitions of e.g. PRIu64. Add ffs()/ffsl() support for compiling with gcc. Extract compatibility definitions of ENOENT, EINVAL, EAGAIN, EPERM, ENOMEM, and ENORANGE into include/msvc_compat/windows_extra.h and use the file for tests as well as for core jemalloc code. 2015-07-24 04:56:25 +08:00			`#ifdef _MSC_VER`
			`# include <intrin.h>`
			`# pragma intrinsic(_BitScanForward)`
Add support for MSVC Tested with MSVC 8 32 and 64 bits. 2012-04-30 18:38:31 +08:00			`static __forceinline int ffsl(long x)`
			`{`
			`unsigned long i;`

			`if (_BitScanForward(&i, x))`
			`return (i + 1);`
			`return (0);`
			`}`

			`static __forceinline int ffs(int x)`
			`{`

			`return (ffsl(x));`
			`}`

Fix MinGW-related portability issues. Create and use FMT* macros that are equivalent to the PRI* macros that inttypes.h defines. This allows uniform use of the Unix-specific format specifiers, e.g. "%zu", as well as avoiding Windows-specific definitions of e.g. PRIu64. Add ffs()/ffsl() support for compiling with gcc. Extract compatibility definitions of ENOENT, EINVAL, EAGAIN, EPERM, ENOMEM, and ENORANGE into include/msvc_compat/windows_extra.h and use the file for tests as well as for core jemalloc code. 2015-07-24 04:56:25 +08:00			`#else`
			`# define ffsl(x) __builtin_ffsl(x)`
			`# define ffs(x) __builtin_ffs(x)`
Add support for MSVC Tested with MSVC 8 32 and 64 bits. 2012-04-30 18:38:31 +08:00			`#endif`
Fix MinGW-related portability issues. Create and use FMT* macros that are equivalent to the PRI* macros that inttypes.h defines. This allows uniform use of the Unix-specific format specifiers, e.g. "%zu", as well as avoiding Windows-specific definitions of e.g. PRIu64. Add ffs()/ffsl() support for compiling with gcc. Extract compatibility definitions of ENOENT, EINVAL, EAGAIN, EPERM, ENOMEM, and ENORANGE into include/msvc_compat/windows_extra.h and use the file for tests as well as for core jemalloc code. 2015-07-24 04:56:25 +08:00
			`#endif /* strings_h */`