1 /* Fake unistd.h: config.h already provides most of the relevant things. */
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
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);
16 #endif /* _UNISTD_H */