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heimdal/include/krb5-types.cross
Nicolas Williams 6a0f45c4d7 Use __attribute__ ((__name__)) form
Protect against macros named noreturn and so on.
2017-03-13 18:39:41 -04:00

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1.7 KiB
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/*
* generic krb5-types.h for cross compiling, assume system is posix/sus
*/
#ifndef __krb5_types_h__
#define __krb5_types_h__
#include <inttypes.h>
#include <sys/types.h>
#include <sys/socket.h>
typedef socklen_t krb5_socklen_t;
#include <unistd.h>
typedef ssize_t krb5_ssize_t;
#if !defined(__has_extension)
#define __has_extension(x) 0
#endif
#define KRB5TYPES_REQUIRE_GNUC(m,n,p) \
(((__GNUC__ * 10000) + (__GNUC_MINOR__ * 100) + __GNUC_PATCHLEVEL__) >= \
(((m) * 10000) + ((n) * 100) + (p)))
#ifndef HEIMDAL_DEPRECATED
#if __has_extension(deprecated) || KRB5TYPES_REQUIRE_GNUC(3,1,0)
#define HEIMDAL_DEPRECATED __attribute__ ((__deprecated__))
#elif defined(_MSC_VER) && (_MSC_VER>1200)
#define HEIMDAL_DEPRECATED __declspec(deprecated)
#else
#define HEIMDAL_DEPRECATED
#endif
#endif
#ifndef HEIMDAL_PRINTF_ATTRIBUTE
#if __has_extension(format) || KRB5TYPES_REQUIRE_GNUC(3,1,0)
#define HEIMDAL_PRINTF_ATTRIBUTE(x) __attribute__ ((__format__ x))
#else
#define HEIMDAL_PRINTF_ATTRIBUTE(x)
#endif
#endif
#ifndef HEIMDAL_NORETURN_ATTRIBUTE
#if __has_extension(noreturn) || KRB5TYPES_REQUIRE_GNUC(3,1,0)
#define HEIMDAL_NORETURN_ATTRIBUTE __attribute__ ((__noreturn__))
#else
#define HEIMDAL_NORETURN_ATTRIBUTE
#endif
#endif
#ifndef HEIMDAL_UNUSED_ATTRIBUTE
#if __has_extension(unused) || KRB5TYPES_REQUIRE_GNUC(3,1,0)
#define HEIMDAL_UNUSED_ATTRIBUTE __attribute__ ((__unused__))
#else
#define HEIMDAL_UNUSED_ATTRIBUTE
#endif
#endif
#ifndef HEIMDAL_WARN_UNUSED_RESULT_ATTRIBUTE
#if __has_extension(__warn_unused_result__) || KRB5TYPES_REQUIRE_GNUC(3,3,0)
#define HEIMDAL_WARN_UNUSED_RESULT_ATTRIBUTE __attribute__ ((__warn_unused_result__))
#endif
#endif
typedef int krb5_socket_t;
#endif /* __krb5_types_h__ */