1/* $FreeBSD$ */ 2 3#include <sys/cdefs.h> 4__FBSDID("$FreeBSD$"); 5 6#include <sys/param.h> 7#include <sys/errno.h> 8#include <sys/systm.h> 9 10#include <compat/linux/linux.h> 11#include <compat/linux/linux_errno.h> 12#include <compat/linux/linux_errno.inc> 13 14int 15bsd_to_linux_errno(int error) 16{ 17 18 KASSERT(error >= 0 && error <= ELAST, 19 ("%s: bad error %d", __func__, error)); 20 21 return (linux_errtbl[error]); 22} 23 24#ifdef INVARIANTS 25void 26linux_check_errtbl(void) 27{ 28 int i; 29 30 for (i = 1; i < nitems(linux_errtbl); i++) { 31 KASSERT(linux_errtbl[i] != 0, 32 ("%s: linux_errtbl[%d] == 0", __func__, i)); 33 } 34 35 for (i = 1; i < nitems(linux_to_bsd_errtbl); i++) { 36 KASSERT(linux_to_bsd_errtbl[i] != 0, 37 ("%s: linux_to_bsd_errtbl[%d] == 0", __func__, i)); 38 } 39 40} 41#endif 42