code.delx.au - gnu-emacs/blob - nt/inc/unistd.h

   1 /* Fake unistd.h: config.h already provides most of the relevant things. */
   2
   3 #ifndef _UNISTD_H
   4 #define _UNISTD_H
   5
   6 /* On Microsoft platforms, <stdlib.h> declares 'environ'; on POSIX
   7    platforms, <unistd.h> does.  Every file in Emacs that includes
   8    <unistd.h> also includes <stdlib.h>, so there's no need to declare
   9    'environ' here.  */
  10
  11 extern ssize_t readlink (const char *, char *, size_t);
  12 extern int symlink (char const *, char const *);
  13 extern int setpgid (pid_t, pid_t);
  14 extern pid_t getpgrp (void);
  15
  16 #endif  /* _UNISTD_H */