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Use __machine_*_t_defined for internal types

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Newlib defines defaults for internal types via <sys/_types.h> and uses
<machine/_types.h> to let targets define their own type if necessary.

Previously for example

	#ifndef __dev_t_defined
	typedef short __dev_t;
	#endif

However, the __*_t_defined pattern conflicts with the glibc type guard
pattern for user types, e.g. dev_t in this example.  Introduce a
__machine_*_t_defined pattern for internal types (defined by
<machine/_types.h>, used by <sys/_types.h>).  For example

	#ifndef __machine_dev_t_defined
	typedef short __dev_t;
	#endif

Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
This commit is contained in:
Sebastian Huber
2016-04-15 13:44:12 +02:00
committed by Corinna Vinschen
parent 9f90ae0435
commit 8a5af1a184
6 changed files with 49 additions and 49 deletions
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2
newlib/libc/machine/aarch64/machine/_types.h
View File

@ -31,7 +31,7 @@
#include <machine/_default_types.h>
#define __ssize_t_defined
#define __machine_ssize_t_defined
typedef long signed int _ssize_t;
#endif /* _MACHINE__TYPES_H */

10
newlib/libc/machine/spu/machine/_types.h
View File

@ -39,22 +39,22 @@
/*
* fpos_t large enough for either 32 or 64 bit ppc glibc fpos_t.
*/
#define __fpos_t_defined
#define __machine_fpos_t_defined
typedef struct {
char __pos[16];
} _fpos_t;
#ifdef __LARGE64_FILES
#define __fpos64_t_defined
#define __machine_fpos64_t_defined
typedef _fpos_t _fpos64_t;
#endif
#define __dev_t_defined
#define __machine_dev_t_defined
typedef int __dev_t;
#define __uid_t_defined
#define __machine_uid_t_defined
typedef unsigned int __uid_t;
#define __gid_t_defined
#define __machine_gid_t_defined
typedef unsigned int __gid_t;
#endif /* _MACHINE__TYPES_H */