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kolibrios-fun/contrib/sdk/sources/newlib/errno/errno.c
Sergey Semyonov (Serge) 754f9336f0 upload sdk
git-svn-id: svn://kolibrios.org@4349 a494cfbc-eb01-0410-851d-a64ba20cac60
2013-12-15 08:09:20 +00:00

17 lines
285 B
C

/* The errno variable is stored in the reentrancy structure. This
function returns its address for use by the macro errno defined in
errno.h. */
#include <errno.h>
#include <reent.h>
#ifndef _REENT_ONLY
int *
__errno ()
{
return &_REENT->_errno;
}
#endif