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#pragma once
#include <sys/cdefs.h>
#include <errno_numbers.h>
#define __RETURN_WITH_ERRNO(rc, good_ret, bad_ret) \
do { \
if (rc < 0) { \
errno = -rc; \
return (bad_ret); \
} else { \
errno = 0; \
return (good_ret); \
} \
} while(0)
__BEGIN_DECLS
extern const char* sys_errlist[];
extern int sys_nerr;
extern int errno;
__END_DECLS
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