diff --git a/include/os.h b/include/os.h index 82d6694c2..d34e056ed 100644 --- a/include/os.h +++ b/include/os.h @@ -299,7 +299,7 @@ extern _X_EXPORT void OsBlockSignals (void); extern _X_EXPORT void OsReleaseSignals (void); -extern _X_EXPORT void OsAbort (void); +extern _X_EXPORT void OsAbort (void) X_NORETURN; #if !defined(WIN32) extern _X_EXPORT int System(char *);