minix/servers/vm/util.h

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#ifndef _UTIL_H
#define _UTIL_H 1
#include "vm.h"
#include "glo.h"
#define ELEMENTS(a) (sizeof(a)/sizeof((a)[0]))
#if SANITYCHECKS
#define vm_assert(cond) { \
if(vm_sanitychecklevel > 0 && !(cond)) { \
printf("VM:%s:%d: assert failed: %s\n", \
__FILE__, __LINE__, #cond); \
panic("VM", "assert failed", NO_NUM); \
} \
}
#else
#define vm_assert(cond) ;
#endif
#define vm_panic(str, n) { char _pline[100]; \
sprintf(_pline, "%s:%d: %s", __FILE__, __LINE__, (str)); \
panic("VM", _pline, (n)); \
}
#endif