newlib-cygwin/winsup/cygwin/fenv.c

/* no-op function as entry point for applications built between
   2010-09-11 and 2011-03-16.  That's the timeframe of _feinitialise
   being called from mainCRTStartup in crt0.o. */
void _feinitialise (void)
{}
Cygwin: don't export _feinitialise from newlib Use the more official fesetenv(FE_DFL_ENV) from _dll_crt0, thus allowing to drop the _feinitialise declaration from fenv.h. Provide a no-op _feinitialise in Cygwin as exportable symbol for really old applications when _feinitialise was called from mainCRTStartup in crt0.o. Signed-off-by: Corinna Vinschen <corinna@vinschen.de> 2021-03-24 11:06:58 +01:00			`/* no-op function as entry point for applications built between`
			`2010-09-11 and 2011-03-16. That's the timeframe of _feinitialise`
			`being called from mainCRTStartup in crt0.o. */`
			`void _feinitialise (void)`
			`{}`