Gerhard Sittig <[EMAIL PROTECTED]> wrote: > >Although the above case is special from what I learnt in another >message in this thread (I managed to delete it after seeing it so >I cannot quote it here). ISTR that the non zero exit status comes >from a tool with the following convention: 0 is "absolutely OK", >1 is "not perfect but still plausible enough to get accepted most >of the time", and 2 is "a real error, never OK".
I believe that unifdef got its exit status values from diff. (The use of the word "trouble" in the DIAGNOSTICS section is indicative.) Tony. -- f.a.n.finch <[EMAIL PROTECTED]> http://dotat.at/ CAPE WRATH TO RATTRAY HEAD INCLUDING ORKNEY: VARIABLE 1 OR 2 LOCALLY 3 OR 4. ISOLATED WINTRY SHOWERS. MAINLY GOOD. MODERATE DECAYING SLIGHT. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
