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2005-04-05 Shaun Jackman <sjackman@gmail.com>
* libbb/printf.c: Check for __NEWLIB_H__ before __GLIBC__.
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@ -71,27 +71,7 @@
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#define SET_FERROR_UNLOCKED(S) ((S)->mode |= __MODE_ERR)
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# else
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#error unknown uClibc stdio implemenation!
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# endif
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#elif defined(__GLIBC__)
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# if defined(_STDIO_USES_IOSTREAM)
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/* Apparently using the newer libio implementation, with associated defines:
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* #define _IO_feof_unlocked(__fp) (((__fp)->_flags & _IO_EOF_SEEN) != 0)
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* #define _IO_ferror_unlocked(__fp) (((__fp)->_flags & _IO_ERR_SEEN) != 0)
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*/
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#define SET_FERROR_UNLOCKED(S) ((S)->_flags |= _IO_ERR_SEEN)
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# else
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/* Assume the older version of glibc which used a bitfield entry
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* as a stream error flag. The associated defines were:
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* #define __clearerr(stream) ((stream)->__error = (stream)->__eof = 0)
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* #define feof_unlocked(stream) ((stream)->__eof != 0)
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* #define ferror_unlocked(stream) ((stream)->__error != 0)
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*/
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#define SET_FERROR_UNLOCKED(S) ((S)->__error = 1)
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# error unknown uClibc stdio implemenation!
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# endif
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#elif defined(__NEWLIB_H__)
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@ -101,7 +81,27 @@
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* #define __sferror(p) (((p)->_flags & __SERR) != 0)
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* #define __sclearerr(p) ((void)((p)->_flags &= ~(__SERR|__SEOF)))
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*/
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#define SET_FERROR_UNLOCKED(S) ((S)->_flags |= __SERR)
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# define SET_FERROR_UNLOCKED(S) ((S)->_flags |= __SERR)
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#elif defined(__GLIBC__)
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# if defined(_STDIO_USES_IOSTREAM)
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/* Apparently using the newer libio implementation, with associated defines:
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* #define _IO_feof_unlocked(__fp) (((__fp)->_flags & _IO_EOF_SEEN) != 0)
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* #define _IO_ferror_unlocked(__fp) (((__fp)->_flags & _IO_ERR_SEEN) != 0)
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*/
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# define SET_FERROR_UNLOCKED(S) ((S)->_flags |= _IO_ERR_SEEN)
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# else
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/* Assume the older version of glibc which used a bitfield entry
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* as a stream error flag. The associated defines were:
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* #define __clearerr(stream) ((stream)->__error = (stream)->__eof = 0)
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* #define feof_unlocked(stream) ((stream)->__eof != 0)
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* #define ferror_unlocked(stream) ((stream)->__error != 0)
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*/
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# define SET_FERROR_UNLOCKED(S) ((S)->__error = 1)
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# endif
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#elif defined(__dietlibc__)
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/*
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@ -120,13 +120,13 @@
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* you can extract the information you need from dietstdio.h. See the
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* other library implementations for examples.
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*/
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#error dietlibc is currently not supported. Please see the commented source.
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# error dietlibc is currently not supported. Please see the commented source.
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#else /* some other lib */
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/* Please see the comments for the above supported libraries for examples
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* of what is required to support your stdio implementation.
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*/
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#error Your stdio library is currently not supported. Please see the commented source.
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# error Your stdio library is currently not supported. Please see the commented source.
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#endif
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#ifdef L_bb_vfprintf
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