GitLab

(check_executable, check_writable): New functions.
(Ffile_executable_p, Ffile_writable_p): Use the new functions.

(Fread_file_name): If DEFAULT is nil and INITIAL is not,
use INITIAL to set DEFAULT.

(ro_fsys): Deleted.

variables.

(Fwrite_region): unbind_to should take two args.

auto_save_error, Fwrite_region): Fix gcpro problems.

(Finsert_file_contents, Fcopy_file): use it.
(barf_or_query_if_file_exists, Ffile_exists_p): Use stat, not access.
(Ffile_readable_p): Use open, not access.

(Vwrite_region_annotations_so_far): New variable.
(syms_of_fileio): Set up Lisp var.
(build_annotations): Handle annotate functions that switch buffers.
Set Vwrite_region_annotations_so_far.
(Fwrite_region): Handle change of buffer in build_annotations.
Add an unwind protect to restore original buffer and kill the temp.

(syms_of_fileio): Set up Qmake_directory_internal, not Qmake_directory.

file_name_as_directory, directory_file_name, Fexpand_file_name,
Ffile_name_absolute_p, Fsubstitute_in_file_name) [MSDOS]:
Allow backslashed file names.

all data from output files when *ANNOT was nil.

char.  When comparing with file size convert same_at_start to
distance to buffer start.  If the file matches the buffer
contents truncate the buffer to the size of the file.

(Finsert_file_contents): Declare `buffer' as unsigned char.

(do_auto_save_unwind): Corresponding changes.

Close both before discarding the unwind protects.

(Fdo_auto_save): Write a list of all auto save file names.
(Vauto_save_list_file_name): Specify file name to put them in.
(syms_of_fileio): Set up Lisp var.

since it is t or nil.  Change to handle t or nil as value
of find-buffer-file-type.

(Ffind_file_name_handler): Obey that variable.  Use new meaning
for inhibit-file-name-handlers.

Instead, store -1 in b->save_length.  And don't auto save
if there is -1 there.

(Vinhibit_file_name_handlers): New var.
(syms_of_fileio): Set up Lisp var.
(Ffind_file_name_handler): Obey the variable.

in previous change.

(Fcopy_file, Fadd_name_to_file, Fmake_symbolic_link): Likewise.