DPKG_C_GCC_ATTRIBUTE(format...,format,[char *y, ...],[format(printf,1,2)],PRINTFFORMAT,[Define if printf-format argument lists a la GCC are available.]))
AC_CHECK_TYPE(ptrdiff_t,int)
DPKG_C_GCC_ATTRIBUTE(format...,format,[char *y, ...],[format(printf,1,2)],PRINTFFORMAT,[Define if printf-format argument lists a la GCC are available.]))
AC_CHECK_TYPE(ptrdiff_t,int)