On 21-03-2011 09:04:24 -0400, Mike Frysinger wrote: > ftell vs ftello is a bit weirder. i'd say always call ftello() all > the time and let the off_t types worry about 32 bit vs 64 bit. so in > the configure script. do something like: > AC_CHECK_FUNCS([ftello fseeko])
FYI: There is an AC_FUNC_FSEEKO macro, that is designed to deal with this specifically, in case more is necessary. > then in the header: > #ifdef HAVE_FTELLO > #define ftell(a) ftello(a) > #endif > #ifdef HAVE_FSEEKO > #define fseek(a,b,c) fseeko(a,b,c) > #endif > > and again, this should work for all targets, not just linux -- Fabian Groffen Gentoo on a different level
