diff options
Diffstat (limited to 'posix')
| -rw-r--r-- | posix/unistd.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/posix/unistd.h b/posix/unistd.h index 15c40c434d..89c8fd4db9 100644 --- a/posix/unistd.h +++ b/posix/unistd.h @@ -252,6 +252,16 @@ extern char *getcwd __P ((char *__buf, size_t __size)); If the environment variable `PWD' is set, and its value is correct, that value is used. */ extern char *get_current_dir_name __P ((void)); + +/* Get the canonical absolute name of the named directory, and put it in SIZE + bytes of BUF. Returns NULL if the directory couldn't be determined or + SIZE was too small. If successful, returns BUF. In GNU, if BUF is + NULL, an array is allocated with `malloc'; the array is SIZE bytes long, + unless SIZE <= 0, in which case it is as big as necessary. */ + +char *__canonicalize_directory_name_internal __P ((const char *__thisdir, + char *__buf, + size_t __size)); #endif #ifdef __USE_BSD @@ -653,9 +663,6 @@ extern int swapon __P ((__const char *__path)); /* Stop using block special device PATH for swapping. */ extern int swapoff __P ((__const char *__path)); -/* Reboot or halt the system. */ -extern int reboot __P ((int __howto)); - /* Successive calls return the shells listed in `/etc/shells'. */ extern char *getusershell __P ((void)); |