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* libc/include/stdio_ext.h (__fbufsize): Define as inline function for 

gcc, as macro otherwise.
	(__freading): Ditto.
	(__fwriting): Ditto.
	(__freadable): Ditto.
	(__fwriteable): Ditto.
	(__flbf): Ditto.
	(__fpending): Ditto.
This commit is contained in:
Corinna Vinschen 2013-08-02 07:52:09 +00:00
parent 762d970290
commit f34670b338
2 changed files with 52 additions and 0 deletions
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11
newlib/ChangeLog
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@ -1,3 +1,14 @@
2013-08-01 Corinna Vinschen <vinschen@redhat.com>
* libc/include/stdio_ext.h (__fbufsize): Define as inline function for
gcc, as macro otherwise.
(__freading): Ditto.
(__fwriting): Ditto.
(__freadable): Ditto.
(__fwriteable): Ditto.
(__flbf): Ditto.
(__fpending): Ditto.
2013-07-23 Sahil Patnayakuni <sahilp@rtems.org>
* libc/sys/linux/include/netdb.h, libc/sys/linux/net/getaddrinfo.c,

41
newlib/libc/include/stdio_ext.h
View File

@ -17,6 +17,47 @@ _BEGIN_STD_C
void _EXFUN(__fpurge,(FILE *));
/* TODO:
void _flushlbf (void);
int __fsetlocking (FILE *__fp, int __type);
*/
#ifdef __GNUC__
_ELIDABLE_INLINE inline size_t
__fbufsize (FILE *__fp) { return (size_t) __fp->_bf._size; }
_ELIDABLE_INLINE inline int
__freading (FILE *__fp) { return (__fp->_flags & __SRD) != 0; }
_ELIDABLE_INLINE inline int
__fwriting (FILE *__fp) { return (__fp->_flags & __SWR) != 0; }
_ELIDABLE_INLINE inline int
__freadable (FILE *__fp) { return (__fp->_flags & (__SRD | __SRW)) != 0; }
_ELIDABLE_INLINE inline int
__fwriteable (FILE *__fp) { return (__fp->_flags & (__SWR | __SRW)) != 0; }
_ELIDABLE_INLINE inline int
__flbf (FILE *__fp) { return (__fp->_flags & __SLBF) != 0; }
_ELIDABLE_INLINE inline size_t
__fpending (FILE *__fp) { return __fp->_p - __fp->_bf._base; }
#else
#define __fbufsize(__fp) ((size_t) (__fp)->_bf._size)
#define __freading(__fp) (((__fp)->_flags & __SRD) != 0)
#define __fwriting(__fp) (((__fp)->_flags & __SWR) != 0)
#define __freadable(__fp) (((__fp)->_flags & (__SRD | __SRW)) != 0)
#define __fwriteable(__fp) (((__fp)->_flags & (__SWR | __SRW)) != 0)
#define __flbf(__fp) (((__fp)->_flags & __SLBF) != 0)
#define __fpending(__fp) ((size_t) ((__fp)->_p - (__fp)->_bf._base))
#endif /* __GNUC__ */
_END_STD_C
#endif /* _STDIO_EXT_H_ */