"lack of va_copy() support is going to be mandatory soon"
c99.m4: "lack of va_copy() support is going to be mandatory soon"
va_copy is going to be mandatory, not lack of it.
Patch to all branches, including S2_6
c99.m4: "lack of va_copy() support is going to be mandatory soon"
va_copy is going to be mandatory, not lack of it.