Add a note how to use `tramp-own-remote-path'

[gnu-emacs] / src / data.c

diff --git a/src/data.c b/src/data.c
index 51546044c683dde046b959d4c54e31d7848c6c14..71da916ae748c9e317882714811abbe8052deac3 100644 (file)
--- a/src/data.c
+++ b/src/data.c
@@ -1,13 +1,13 @@
 /* Primitive operations on Lisp data types for GNU Emacs Lisp interpreter.
-   Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2015 Free Software
+   Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2016 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
 
 GNU Emacs is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
 
 GNU Emacs is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -223,6 +223,10 @@ for example, (type-of 1) returns `integer'.  */)
           return Qfloat;
         case Lisp_Misc_Finalizer:
           return Qfinalizer;
+#ifdef HAVE_MODULES
+       case Lisp_Misc_User_Ptr:
+         return Quser_ptr;
+#endif
        default:
          emacs_abort ();
        }
@@ -424,6 +428,17 @@ DEFUN ("markerp", Fmarkerp, Smarkerp, 1, 1, 0,
   return Qnil;
 }
 
+#ifdef HAVE_MODULES
+DEFUN ("user-ptrp", Fuser_ptrp, Suser_ptrp, 1, 1, 0,
+       doc: /* Return t if OBJECT is a module user pointer.  */)
+     (Lisp_Object object)
+{
+  if (USER_PTRP (object))
+    return Qt;
+  return Qnil;
+}
+#endif
+
 DEFUN ("subrp", Fsubrp, Ssubrp, 1, 1, 0,
        doc: /* Return t if OBJECT is a built-in function.  */)
   (Lisp_Object object)
@@ -1599,8 +1614,8 @@ The function `default-value' gets the default value and `set-default' sets it.
 {
   struct Lisp_Symbol *sym;
   struct Lisp_Buffer_Local_Value *blv = NULL;
-  union Lisp_Val_Fwd valcontents IF_LINT (= {LISP_INITIALLY_ZERO});
-  bool forwarded IF_LINT (= 0);
+  union Lisp_Val_Fwd valcontents;
+  bool forwarded;
 
   CHECK_SYMBOL (variable);
   sym = XSYMBOL (variable);
@@ -1658,7 +1673,7 @@ DEFUN ("make-local-variable", Fmake_local_variable, Smake_local_variable,
        1, 1, "vMake Local Variable: ",
        doc: /* Make VARIABLE have a separate value in the current buffer.
 Other buffers will continue to share a common default value.
-(The buffer-local value of VARIABLE starts out as the same value
+\(The buffer-local value of VARIABLE starts out as the same value
 VARIABLE previously had.  If VARIABLE was void, it remains void.)
 Return VARIABLE.
 
@@ -1677,8 +1692,8 @@ Instead, use `add-hook' and specify t for the LOCAL argument.  */)
   (Lisp_Object variable)
 {
   Lisp_Object tem;
-  bool forwarded IF_LINT (= 0);
-  union Lisp_Val_Fwd valcontents IF_LINT (= {LISP_INITIALLY_ZERO});
+  bool forwarded;
+  union Lisp_Val_Fwd valcontents;
   struct Lisp_Symbol *sym;
   struct Lisp_Buffer_Local_Value *blv = NULL;
 
@@ -2443,7 +2458,7 @@ uintmax_t
 cons_to_unsigned (Lisp_Object c, uintmax_t max)
 {
   bool valid = 0;
-  uintmax_t val IF_LINT (= 0);
+  uintmax_t val;
   if (INTEGERP (c))
     {
       valid = 0 <= XINT (c);
@@ -2496,7 +2511,7 @@ intmax_t
 cons_to_signed (Lisp_Object c, intmax_t min, intmax_t max)
 {
   bool valid = 0;
-  intmax_t val IF_LINT (= 0);
+  intmax_t val;
   if (INTEGERP (c))
     {
       val = XINT (c);
@@ -3478,6 +3493,9 @@ syms_of_data (void)
   DEFSYM (Qbool_vector_p, "bool-vector-p");
   DEFSYM (Qchar_or_string_p, "char-or-string-p");
   DEFSYM (Qmarkerp, "markerp");
+#ifdef HAVE_MODULES
+  DEFSYM (Quser_ptrp, "user-ptrp");
+#endif
   DEFSYM (Qbuffer_or_string_p, "buffer-or-string-p");
   DEFSYM (Qinteger_or_marker_p, "integer-or-marker-p");
   DEFSYM (Qfboundp, "fboundp");
@@ -3569,6 +3587,9 @@ syms_of_data (void)
   DEFSYM (Qmarker, "marker");
   DEFSYM (Qoverlay, "overlay");
   DEFSYM (Qfinalizer, "finalizer");
+#ifdef HAVE_MODULES
+  DEFSYM (Quser_ptr, "user-ptr");
+#endif
   DEFSYM (Qfloat, "float");
   DEFSYM (Qwindow_configuration, "window-configuration");
   DEFSYM (Qprocess, "process");
@@ -3683,6 +3704,9 @@ syms_of_data (void)
   defsubr (&Sbyteorder);
   defsubr (&Ssubr_arity);
   defsubr (&Ssubr_name);
+#ifdef HAVE_MODULES
+  defsubr (&Suser_ptrp);
+#endif
 
   defsubr (&Sbool_vector_exclusive_or);
   defsubr (&Sbool_vector_union);