Hi all, When I include stdarg.h after stdio.h using objc's #import I get the error: $ gcc -c stdarg.m stdarg.m: In function 'func': stdarg.m:6: error: 'va_list' undeclared (first use in this function) stdarg.m:6: error: (Each undeclared identifier is reported only once stdarg.m:6: error: for each function it appears in.) stdarg.m:6: error: expected ';' before 'ap' stdarg.m:7: error: 'ap' undeclared (first use in this function) when I switch the two around, it is ok. Thanks, Ronald