#include <sys/errno.h>

Kernel (KEXT) › BSD (kernel)

sys/errno.h Kernel.framework

includes: sys/cdefs.h

2 macros

macroERESTART

pseudo-errors returned inside kernel to modify return to process

#define ERESTART (-1)

restart syscall

macroEJUSTRETURN

#define EJUSTRETURN (-2)

don't modify regs, just return