root/include/std/errno.h

INCLUDED FROM

   1 #ifndef ERRNO_H
   2 #define ERRNO_H
   4 // CHDK errno
   6 // Note: used in modules and platform independent code. 
   7 // Do not add platform dependent stuff in here (#ifdef/#endif compile options or camera dependent values)
   9 //==========================================================
  11 // on vxworks we could find the actual errno, but this is easier to automate sig
  12 // doesn't exist on dryos, but we stub it
  13 extern int errnoOfTaskGet(int tid);
  15 #define errno (errnoOfTaskGet(0))
  17 //---------------------------------------------------------------
  19 #endif