Re: bug in sanei_debug.h

From: Jochen Eisinger (jochen.eisinger@gno.de)
Date: Sun Oct 15 2000 - 16:41:33 PDT

  • Next message: Jochen Eisinger: "Re: bug in sanei_debug.h (the patch)"

    Hi!

    [David Mosberger-Tang]
    >
    > >>>>> On Sun, 15 Oct 2000 20:13:32 +0200, Jochen Eisinger <jochen.eisinger@gno.de> said:
    > Jochen> I had a look at it. I thought, we could define DBG like this
    > Jochen> #define DBG sanei_debug_set(DBG_LEVEL, STRINGIFY(BACKEND_NAME));
    > Jochen> but this fails on code like this
    > Jochen> if (...) DBG(...) else ...
    > Jochen> I also don't see an easy way arround this
    >
    > #define DBG do {sanei_debug_set(DBG_LEVEL, STRINGIFY(BACKEND_NAME));} while (0)
    >
    > --david
    Sorry, my mistake: I forgot that my mail client warps lines at 78
    chars...

    I meant:

    #define DBG \
      sanei_debug_set(DBG_LEVEL. STRINGIFY(BACKEND_NAME)); \
      sanei_debug

    ... and that doesn't work :)

    -- jochen 

    --
Source code, list archive, and docs: http://www.mostang.com/sane/
To unsubscribe: echo unsubscribe sane-devel | mail majordomo@mostang.com

    This archive was generated by hypermail 2b29 : Sun Oct 15 2000 - 21:52:46 PDT