21 lines
704 B
C
21 lines
704 B
C
#include <reent.h>
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#ifndef _REENT_THREAD_LOCAL
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/* Redeclare these symbols locally as weak so that the file containing
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their definitions (along with a lot of other stuff) isn't sucked in
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unless they are actually used by other compilation units. This is
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important to reduce image size for targets with very small amounts
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of memory. */
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#ifdef _REENT_SMALL
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extern __FILE __sf[3] _ATTRIBUTE ((weak));
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#endif
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struct _reent __ATTRIBUTE_IMPURE_DATA__ _impure_data = _REENT_INIT (_impure_data);
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#ifdef __CYGWIN__
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extern struct _reent reent_data __attribute__ ((alias("_impure_data")));
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#endif
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struct _reent *__ATTRIBUTE_IMPURE_PTR__ _impure_ptr = &_impure_data;
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#endif /* _REENT_THREAD_LOCAL */
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