diff --git a/libisoburn/trunk/libisoburn/libisoburn.h b/libisoburn/trunk/libisoburn/libisoburn.h index e1a05558..f918b44f 100644 --- a/libisoburn/trunk/libisoburn/libisoburn.h +++ b/libisoburn/trunk/libisoburn/libisoburn.h @@ -154,7 +154,7 @@ int isoburn_is_compatible(int major, int minor, int micro, int flag); /** Obtain the three release version numbers of the library. These are the - numbers encountered by the application when linking with lisbisoburn, + numbers encountered by the application when linking with libisoburn, i.e. possibly not before run time. Better do not base the fundamental compatibility decision of an application on these numbers. For a reliable check use isoburn_is_compatible(). @@ -296,8 +296,8 @@ int isoburn_ropt_get_input_charset(struct isoburn_read_opts *o, bit1= has_joliet Joliet extension info is available (suitable for MS-Windows) bit2= has_iso1999 - ISO version 2 Enhanced Volume Descriptor is available - >>> what is ISO 1999 good for ? + ISO version 2 Enhanced Volume Descriptor is available. + This is rather exotic. bit3= has_el_torito El-Torito boot record is present */ @@ -350,7 +350,16 @@ int isoburn_igopt_get_level(struct isoburn_imgen_opts *o, int *level); /** Which extensions to support. - @param ext Bitfield: bit0= rockridge, bit1= joliet, bit2= iso1999 + @param ext Bitfield: + bit0= rockridge + Rock Ridge extensions add POSIX file attributes like + owner, group, access permissions, long filenames. + Very advisable if the designed audience has Unix style systems. + bit1= joliet + Longer filenames for Windows systems. + Weaker than RockRidge, but also usable with Linux. + bit2= iso1999 + This is rather exotic. Better do not surprise the readers. */ #define isoburn_igopt_rockridge 1 #define isoburn_igopt_joliet 2