/* Prototype for function that changes ownership and access permission
for slave pseudo terminals that do not live on a `devpts'
filesystem. */
-int __unix_grantpt (int fd);
+static int __unix_grantpt (int fd);
/* Prototype for private function that gets the name of the slave
pseudo terminal in a safe way. */
static int pts_name (int fd, char **pts, size_t buf_len);
extern __typeof(statfs) __libc_statfs;
-#endif
/* Change the ownership and access permission of the slave pseudo
terminal associated with the master pseudo terminal specified
by FD. */
-int
-#if !defined __ASSUME_DEVPTS__
-grantpt (int fd)
-#else
-grantpt (attribute_unused int fd)
-#endif
+int grantpt (int fd)
{
-#if !defined __ASSUME_DEVPTS__
struct statfs fsbuf;
char _buf[PATH_MAX];
char *buf = _buf;
/* If the slave pseudo terminal lives on a `devpts' filesystem, the
ownership and access permission are already set. */
if (fsbuf.f_type != DEVPTS_SUPER_MAGIC && fsbuf.f_type != DEVFS_SUPER_MAGIC)
- return __unix_grantpt (fd);
-#endif
+ return __unix_grantpt (fd);
+
return 0;
}
-#if !defined __ASSUME_DEVPTS__
# define grantpt __unix_grantpt
# include "unix_grantpt.c"
+
+#else
+
+int grantpt (attribute_unused int fd)
+{
+ return 0;
+}
+
#endif