Commit 236a12f2 authored by Stefan Monnier's avatar Stefan Monnier
Browse files

(build_annotations): Split off the tail.

(build_annotations_2): New fun.  Extracted from build_annotations.
(Fwrite_region): Split the call to build_annotations into two
calls to build_annotations and build_annotations_2.
parent e071f64e
......@@ -4511,8 +4511,9 @@ actually used. */)
RETURN_UNGCPRO (unbind_to (count, val));
static Lisp_Object build_annotations P_ ((Lisp_Object, Lisp_Object,
static Lisp_Object build_annotations P_ ((Lisp_Object, Lisp_Object));
static Lisp_Object build_annotations_2 P_ ((Lisp_Object, Lisp_Object,
Lisp_Object, Lisp_Object));
/* If build_annotations switched buffers, switch back to BUF.
Kill the temporary buffer that was selected in the meantime.
......@@ -4705,7 +4706,7 @@ This does code conversion according to the value of
filename = Fexpand_file_name (filename, Qnil);
if (! NILP (mustbenew) && !EQ (mustbenew, Qexcl))
if (!NILP (mustbenew) && !EQ (mustbenew, Qexcl))
barf_or_query_if_file_exists (filename, "overwrite", 1, 0, 1);
if (STRINGP (visit))
......@@ -4714,8 +4715,6 @@ This does code conversion according to the value of
visit_file = filename;
annotations = Qnil;
if (NILP (lockname))
lockname = visit_file;
......@@ -4755,7 +4754,20 @@ This does code conversion according to the value of
count1 = specpdl_ptr - specpdl;
given_buffer = current_buffer;
annotations = build_annotations (start, end, coding.pre_write_conversion);
annotations = build_annotations (start, end);
if (current_buffer != given_buffer)
GCPRO5 (start, filename, annotations, visit_file, lockname);
given_buffer = current_buffer;
annotations = build_annotations_2 (start, end,
coding.pre_write_conversion, annotations);
if (current_buffer != given_buffer)
......@@ -5065,8 +5077,8 @@ DEFUN ("car-less-than-car", Fcar_less_than_car, Scar_less_than_car, 2, 2, 0,
as save-excursion would do. */
static Lisp_Object
build_annotations (start, end, pre_write_conversion)
Lisp_Object start, end, pre_write_conversion;
build_annotations (start, end)
Lisp_Object start, end;
Lisp_Object annotations;
Lisp_Object p, res;
......@@ -5127,6 +5139,18 @@ build_annotations (start, end, pre_write_conversion)
annotations = merge (annotations, res, Qcar_less_than_car);
return annotations;
static Lisp_Object
build_annotations_2 (start, end, pre_write_conversion, annotations)
Lisp_Object start, end, pre_write_conversion, annotations;
struct gcpro gcpro1;
Lisp_Object res;
GCPRO1 (annotations);
/* At last, do the same for the function PRE_WRITE_CONVERSION
implied by the current coding-system. */
if (!NILP (pre_write_conversion))
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