Commit 49bdcd3e authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(time): Declare it only if not HAVE_UNISTD_H.

parent ef6675c8
......@@ -60,6 +60,13 @@ Lisp_Object Qcursor_in_echo_area;
Lisp_Object Qwidget_type;
static int internal_equal ();
extern long get_random ();
extern void seed_random ();
#ifndef HAVE_UNISTD_H
extern long time ();
#endif
DEFUN ("identity", Fidentity, Sidentity, 1, 1, 0,
"Return the argument unchanged.")
......@@ -69,10 +76,6 @@ DEFUN ("identity", Fidentity, Sidentity, 1, 1, 0,
return arg;
}
extern long get_random ();
extern void seed_random ();
extern long time ();
DEFUN ("random", Frandom, Srandom, 0, 1, 0,
"Return a pseudo-random number.\n\
All integers representable in Lisp are equally likely.\n\
......
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