1 files changed, 6 insertions, 2 deletions

diff --git a/src/lisp.h b/src/lisp.h
index b6182c37eed..296f9af7337 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -4368,9 +4368,12 @@ extern Lisp_Object Vminibuffer_list;
 extern Lisp_Object last_minibuf_string;
 extern void move_minibuffer_onto_frame (void);
 extern bool is_minibuffer (EMACS_INT, Lisp_Object);
+extern EMACS_INT this_minibuffer_depth (Lisp_Object);
+extern EMACS_INT minibuf_level;
 extern Lisp_Object get_minibuffer (EMACS_INT);
 extern void init_minibuf_once (void);
 extern void syms_of_minibuf (void);
+extern void barf_if_interaction_inhibited (void);
 
 /* Defined in callint.c.  */
 
@@ -4518,8 +4521,8 @@ extern void setup_process_coding_systems (Lisp_Object);
 # define CHILD_SETUP_ERROR_DESC "Doing vfork"
 #endif
 
-extern int emacs_spawn (pid_t *, int, int, int, char **, char **, const char *,
-                        const char *);
+extern int emacs_spawn (pid_t *, int, int, int, char **, char **,
+                        const char *, const char *, const sigset_t *);
 extern char **make_environment_block (Lisp_Object);
 extern void init_callproc_1 (void);
 extern void init_callproc (void);
@@ -4598,6 +4601,7 @@ extern AVOID emacs_abort (void) NO_INLINE;
 extern int emacs_fstatat (int, char const *, void *, int);
 extern int emacs_openat (int, char const *, int, int);
 extern int emacs_open (const char *, int, int);
+extern int emacs_open_noquit (const char *, int, int);
 extern int emacs_pipe (int[2]);
 extern int emacs_close (int);
 extern ptrdiff_t emacs_read (int, void *, ptrdiff_t);