> On 08 Nov 2007, at 20:43, afpTeam wrote: > > > I'm maybe lost in the doc searches, but is there a reference > > explaining the > > extended err codes for fpOpen and friends? > > I could not find one. > > They are documented in the man pages of the *nix functions you are > calling (man open), and the actual values corresponding to the > symbolic errno numbers can be found in /usr/include/errno.h (or in one > of the files it includes). The actual numerical values differ however > from OS to OS, so it's best to use the symbolic constants in your > program (they are all prefixed with ESys in FPC, so e.g. ESysEPERM, > ESysEBUSY, etc).
Note that there can be slight differences between the FPC definitions and the C file on some platforms. (kernel <-> libc. Mostly caused by redistribution of functionality between kernel and libc). So to obtain a number -> identifier (EPerm, EBusy) mapping, it might be wisest to check the FPC .inc first, since that is more likely to correspond to whatever interface the pascal code is using. _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
