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#ifndef _ERRNO_H
#define _ERRNO_H
#include <abi-bits/errno.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifndef __MLIBC_ABI_ONLY
// Some programs define their own errno as an "extern int" if it is not a macro.
#define errno __mlibc_errno
extern __thread int __mlibc_errno;
int *__errno_location(void);
// Linux extensions.
extern char *program_invocation_name;
extern char *program_invocation_short_name;
extern char *__progname;
extern char *__progname_full;
#endif /* !__MLIBC_ABI_ONLY */
#ifdef __cplusplus
}
#endif
#endif // _ERRNO_H
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