Finding out executable location from a c program

FROM : Antti Karanta
DATE : Mon Nov 19 17:06:34 2007

Hi!

  I would need to find out the directory where the current executable 
resides to find some stuff whose location I know relative to the 
executable location.

  On linux /proc//exe is a symbolic link to the executable, on 
solaris the corresponding symlink is /proc//path/a.out, on windows I 
can use GetModuleFileNameA, but I haven't been able to find any way to do 
this on os-x.

  Any ideas?



      -Antti-