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| * Fix buffer overflow in fontname conversion (Bug#29523)Yuuki Harano2017-12-021-2/+2
| | | | | | | | | | | | * src/nsterm.m (ns_xlfd_to_fontname): Fix sscanf format. Copyright-paperwork-exempt: yes
* | Merge from origin/emacs-26Paul Eggert2017-12-021-8/+15
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | 8c8b673288 Fix backing up remote files in local directories on MS-Win... 8eb6870be6 Fix vertical cursor motion in pixel-scroll.el 625e84f156 Fix typos in doc strings of message.el 9292276a44 Fix a typo in the Emacs manual 42509c0649 Improve the documentation of 'table-insert-sequence' 93dc7ae4a4 Port better to QNX ad99550610 Make tramp-test42-auto-load more robust af0ce33d08 ; * lisp/composite.el (find-composition): Fix a typo in la... bdbcdbac43 Avoid assertions in find-composition
| * Avoid assertions in find-compositionEli Zaretskii2017-11-301-8/+15
| | | | | | | | | | | | | | | | * src/font.c (font_range): If called with STRING non-nil and FACE a NULL pointer, compute face by calling face_at_string_position. (Bug#29506) * lisp/composite.el (find-composition): Doc fix.
| * * src/w32heap.c (DUMPED_HEAP_SIZE) [_WIN64]: Bump to 22 MiB.Noam Postavsky2017-11-271-1/+1
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| * * src/lread.c (syms_of_lread): Fix thinko in commit b1573a97e17b5Stefan Monnier2017-11-271-1/+1
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* | For help commands, ensure all keys of a mouse sequence are reported.Alan Mackenzie2017-12-024-89/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This solves the problem where read_key_sequence initializes and uses a global buffer raw_keybuf, yet is called recusrsively. The initialization is now done elsewhere, avoiding the reinitialization of that global buffer. * src/keyboard.c (command_loop_1, read_key_sequence_vs): Initialize raw_event_count before calling read_key_sequence. (read_char_x_menu_prompt): Call x_popup_menu_1 in place of Fx_popup_menu. (init_raw_keybuf_count): New function. (read_key_sequence): Remove initialization of raw_event_count. Add a missing GROW_RAW_KEYBUF invocation. * src/keyboard.h: (init_raw_keybuf_count): New declaration. * src/menu.c: (x_popup_menu_1): New function with the functionality of the former Fx_popup_menu. (Fx_popup_menu): Replace with function which initializes raw_event_count then calls x_popup_menu_1. * src/menu.h: (x_popup_menu_1): New declaration.
* | Make truncate-lines permanently local (bug#15396)Glenn Morris2017-11-301-1/+3
| | | | | | | | | | | | | | Width of lines relative to display is rarely a function of major mode. * src/buffer.c (init_buffer_once) <truncate-lines>: Flag as permanently local. * lisp/bindings.el (truncate-lines): Add permanent-local property.
* | Merge from origin/emacs-26Glenn Morris2017-11-294-9/+14
|\ \ | |/ | | | | | | | | | | | | | | | | 02d114d6b8 * lisp/tree-widget.el (tree-widget-end-guide): Escape it. ... 0a85d12474 Fix ELisp "Warning Tips" 06d05fec84 Fix Bug#29163 ac64fdb248 Harden exec_byte_code against redefining 'error' 700f74e4c8 Fix Edebug specs for if-let* and and-let* (Bug#29236) 0ded1b41a9 Fix Edebug's handling of dotted specs (bug#6415) 16358d4fcb Improve documentation of "constant" symbols
| * Harden exec_byte_code against redefining 'error'Paul Eggert2017-11-261-4/+2
| | | | | | | | | | | | | | | | Problem discovered by configuring with --enable-gcc-warnings on Ubuntu 17.10 x86-64 with gcc (Ubuntu 7.2.0-8ubuntu3). * src/bytecode.c (exec_byte_code): Call the C error function instead of the Lisp one, so that the Emacs interpreter does not go haywire if the user redefines the Lisp error function.
| * Improve documentation of "constant" symbolsEli Zaretskii2017-11-263-5/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/font.c (syms_of_font) <font-weight-table, font-slant-table> <font-width-table>: * src/data.c (syms_of_data) <most-positive-fixnum> <most-negative-fixnum>: * src/buffer.c (syms_of_buffer) <enable-multibyte-characters>: Mention in the doc strings that these variables are read-only. * doc/lispref/variables.texi (Creating Buffer-Local): Document that making a constant variable buffer-local signals an error. * doc/lispref/variables.texi (Constant Variables): * doc/lispref/errors.texi (Standard Errors): More accurate and up-to-date documentation of which symbols cannot be assigned values.
* | * src/lread.c (syms_of_lread): Fix thinko in commit b1573a97e17b5.Stefan Monnier2017-11-271-1/+1
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* | Pacify --enable-gcc-warnings on Ubuntu 17.10 x86-64Paul Eggert2017-11-261-29/+31
| | | | | | | | | | | | * src/process.c (Fmake_network_process): Avoid duplicate test of NILP (host), which apparently confuses GCC into thinking that portstringlen might be used uninitialized.
* | * src/process.c (wait_reading_process_output): Deduplicate check.Charles A. Roelli2017-11-261-10/+0
| | | | | | | | (Bug#29454)
* | Merge from origin/emacs-26Paul Eggert2017-11-2525-178/+233
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | a89f0b6f33 maint: shorten https://lists.gnu.org/archive/html/... links 8be3aee281 Merge from Gnulib 265cee553f Work around GCC bug 80776 on Fedora 27 x86 dc7a97fb84 Tweak copy-file, rename-file doc cfa2a944d4 Change font-lock-extend-region-multiline handling in mhtml... a8664cc998 Minor cleanup in tramp-gvfs-handle-file-local-copy 55c5b12fa0 Add test for Bug#29423 in Tramp. 3198a1646e Avoid jumbled order in HTML rendered by shr.el 23bfc2d2db Make sure 'dired-filename' property is always put by ls-lisp f7fdaea4c0 A better solution for bug#29347 86e6ed8521 ; * src/thread.c (acquire_global_lock): Fix thinko in last... f300852037 Avoid a hang after C-g while sit-for on a Unix TTY d7fc719ff1 Improve the doc string of 'list-packages' b4f67ebb92 Improve discoverability of 'defvar' for suppressing warnings 8a2b204e64 Improve discoverability of 'read-buffer-completion-ignore-... eea4e9194c Improve documentation of self-insert-uses-region-functions e6e41dac87 Reflect changes in copy-file and rename-file in doc strings 0ec534070f * lisp/progmodes/cc-vars.el (c-offsets-alist): Doc fix. (... 1d0dbdff6c Reorder type predicates in ELisp manual b081ec9dd7 Fix backward scrolling in buffers with header-line 8e40429c96 ; Fix some doc typos ed2c542920 * lisp/bindings.el (buffer-file-coding-system): Add explic... d82474e452 * src/fns.c (syms_of_fns) <overriding-plist-environment>: ... 292c09ff6d Fix incorrect interaction of drag/drop and double click (b... d6fadb1d26 * lisp/menu-bar.el (menu-bar-options-save): Add display-li... daa959efbc * lisp/menu-bar.el (menu-bar-options-save): Add global-dis... 17fc74d1b9 * lisp/follow.el (follow-mode): Restore mode line lighter.... f20c2e2f3d ; Compare process status against 127 exactly 2d203ffb7e Extract the common part of ruby-flymake-simple and ruby-fl... 09944d499a Add Rubocop Flymake backend c65a0ae7c4 ; Fix a typo 7ab7603125 Update nt/INSTALL.W64 (Bug#28601) 11db253c08 Remove incorrect NEWS item about VC state indicator (Bug#2... 2fdc01c036 * lisp/emacs-lisp/byte-run.el (defsubst): Doc fix. 735c8b516e Make c-defun-name analyze more thoroughly a function type ... 92f0c4cd56 Avoid bogus abbreviated file names if HOME changes 8d450453fa * lisp/emacs-lisp/byte-run.el (inline): Give it a doc. 37a3b4ea40 Fix erc keep-place module with new defaults (Bug#29111) 6c312605bf Add window divider faces to NS (bug#29353) # Conflicts: # etc/NEWS # lisp/ruler-mode.el
| * maint: shorten https://lists.gnu.org/archive/html/... linksPaul Eggert2017-11-2518-159/+159
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| * Work around GCC bug 80776 on Fedora 27 x86Paul Eggert2017-11-251-1/+5
| | | | | | | | | | | | | | * src/buffer.c (Fgenerate_new_buffer_name): Pacify GCC 7.2.1 20170915 (Red Hat 7.2.1-2) on i686 with -Wformat-overflow -O2 by using XINT rather than XFASTINT and by adding an eassume. This works around GCC bug 80776.
| * Tweak copy-file, rename-file docPaul Eggert2017-11-251-8/+4
| | | | | | | | | | | | | | | | * src/fileio.c (Fcopy_file, Frename_file): Tweak the recent change slightly, as NEWNAME is treated as a directory name depending only on the contents of the NEWNAME string, and independently of whether NEWNAME names a directory (i.e., whether the directory exists) (Bug#29362).
| * A better solution for bug#29347Eli Zaretskii2017-11-241-8/+10
| | | | | | | | | | * src/thread.c (really_call_select): Don't try to take the global lock if the same thread is already holding it. (Bug#29347)
| * ; * src/thread.c (acquire_global_lock): Fix thinko in last change.Eli Zaretskii2017-11-241-1/+1
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| * Avoid a hang after C-g while sit-for on a Unix TTYEli Zaretskii2017-11-241-1/+6
| | | | | | | | | | * src/thread.c (acquire_global_lock): Don't try to take the global lock if the same thread is already holding it. (Bug#29347)
| * Reflect changes in copy-file and rename-file in doc stringsEli Zaretskii2017-11-241-0/+6
| | | | | | | | | | * src/fileio.c (Fcopy_file, Frename_file): Mention in the doc strings that directory names must end in a slash. (Bug#29362)
| * Fix backward scrolling in buffers with header-lineEli Zaretskii2017-11-231-3/+9
| | | | | | | | | | | | * src/window.c (window_scroll_pixel_based): Account for the header-line when comparing Y coordinate with the last_visible_y. (Bug#29325)
| * ; Fix some doc typosGlenn Morris2017-11-221-1/+1
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| * * lisp/bindings.el (buffer-file-coding-system):Glenn Morris2017-11-221-0/+2
| | | | | | | | | | | | Add explicit permanent-local mark. ; * src/buffer.c (init_buffer_once): Comment.
| * * src/fns.c (syms_of_fns) <overriding-plist-environment>: Doc fix.Glenn Morris2017-11-221-1/+1
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| * Fix incorrect interaction of drag/drop and double click (bug#29121)Alan Third2017-11-221-2/+0
| | | | | | | | | | * src/nsterm.m (EmacsView::performDragOperation): Drag and drop doesn't use ns-input-file.
| * Add window divider faces to NS (bug#29353)Alan Third2017-11-201-7/+43
| | | | | | | | | | * src/nsterm.m (ns_draw_window_divider): Use window-divider-first-pixel and window-divider-last-pixel faces.
| * * src/keyboard.c: Undo last change, meant for master onlyStefan Monnier2017-11-201-1/+1
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* | * src/data.c: Fix regression in last clone-buffer changeStefan Monnier2017-11-241-3/+2
| | | | | | | | | | * src/data.c (Fmake_local_variable, Fmake_variable_buffer_local): Signal more precise error when applied to read-only variable.
* | Use NULL for NULL rather than falsePip Cet2017-11-241-1/+1
| | | | | | | | * src/xdisp.c (x_draw_bottom_divider): Fix type typo.
* | Avoid unnecessary xwidget_view creationsJaesup Kwak2017-11-241-7/+5
| | | | | | | | | | | | | | * src/xwidget.c (x_draw_xwidget_glyph_string): Don't create new xwidget view if we have a usable one already. Copyright-paperwork-exempt: yes
* | read_key_sequence: correct the handling of raw_keybuf in recursive callsAlan Mackenzie2017-11-201-18/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes bug #29349. * src/keyboard.c (raw_keybuf_buffer, raw_keybuf_count_buffer): New variables pointed to by ... (raw_keybuf, raw_keybuf_count): Variables converted to pointers. (GROW_RAW_KEYBUF): enhance with a length argument. (command_loop_1): Initialize the above two pointers to their canonical values. (read_key_sequence): In recursive calls (for menus) the function was overwriting the raw event buffer of the outer call. Correct this by introducing a local buffer for each level of call, and setting this up to be used by the call to read_char. Any contents of this local buffer are appended to the global buffer afterwards.
* | Merge from origin/emacs-26Glenn Morris2017-11-203-8/+20
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fc5b8f1 Fix Bug#29149 5622b2e Merge branch 'emacs-26' of git.sv.gnu.org:/srv/git/emacs into... 4da8799 (emacs-26) Fix misbehavior when drawing three-pixel high hori... 1b082c8 MH-E: don't automatically download external-body parts 069f978 ; * lisp/emacs-lisp/byte-run.el: Fix a typo in a comment. 504a56c ; Fix last commit a34e44e ; Fix last commit a8892b4 Further fix for Bug#29291 d14923b Fix divider frame params on NS (bug#29352) b2518ac Spelling fixes # Conflicts: # etc/NEWS # test/lisp/net/tramp-tests.el
| * Fix misbehavior when drawing three-pixel high horizontal dividers (Bug#29353)Martin Rudalics2017-11-202-8/+16
| | | | | | | | | | | | | | | | | | * src/xterm.c (x_draw_window_divider): * src/w32term.c (w32_draw_window_divider): Fix misbehavior when drawing three-pixel high horizontal dividers (Bug#29353). The misbehavior was noted by Keith David Bershatsky and analyzed by Alan Third.
| * Fix divider frame params on NS (bug#29352)Alan Third2017-11-191-0/+4
| | | | | | | | | | * src/nsfns.m (Fx_create_frame): Set right-divider-width and bottom-divider-width parameters.
| * * src/keyboard.c: Make xterm-mouse clicks on mode-line workOlaf Rogalsky2017-11-181-1/+1
| | | | | | | | | | (read_key_sequence): Recompute first_event after replay_sequence, since it might have changed (bug#29104).
* | Merge from origin/emacs-26Glenn Morris2017-11-204-17/+26
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 6e6bf60 Don't let delete_frame select a tooltip frame (Bug#27647) e9dd580 Filter obtrusive events in help-read-key-sequence. 90075e8 Fix symlink flag in tramp-gvfs-handle-file-attributes c355529 Fix bug in tramp-handle-file-truename 4c21d04 Fix a typo in doc string of electric-indent-functions-without... 319c2de Avoid assertion violations in echo_area_display 63c7733 ; * lisp/ido.el (ido-find-alternate-file): Doc fix. (Bug#29278) cbd319a Fix case-folding in Occur 29520b0 Fix quick-calc in C mode with hex values 3e80124 Improve documentation of dired-next/prev-marked-file 90add18 Prevent aborts in line-move-visual 648c128 More fixes in src/.gdbinit 104f3e5 Document how to enter whitespace when using grep-read-files
| * Don't let delete_frame select a tooltip frame (Bug#27647)Martin Rudalics2017-11-181-1/+4
| | | | | | | | | | * src/frame.c (delete_frame): Don't select a tooltip frame. (Bug#27647)
| * Avoid assertion violations in echo_area_displayEli Zaretskii2017-11-181-0/+3
| | | | | | | | | | * src/xdisp.c (echo_area_display): Don't try redisplaying the echo area if the selected-frame's mini-window is nil. (Bug#27647)
| * Prevent aborts in line-move-visualEli Zaretskii2017-11-171-6/+11
| | | | | | | | | | | | * src/indent.c (line_number_display_width): Avoid assertion violations in init_iterator when the window's buffer was temporarily switched without updating window-start. (Bug#29326)
| * More fixes in src/.gdbinitEli Zaretskii2017-11-171-10/+8
| | | | | | | | | | | | * src/.gdbinit (pwinx): Update to match 'struct window'. (pcursorx): Use "." instead of "->" because the argument is a struct, not a pointer.
* | Merge from origin/emacs-26Glenn Morris2017-11-201-12/+12
|\ \ | |/ | | | | | | | | | | 42c8768 Fix .gdbinit following lisp.h changes 720322a ; Spelling fixes 617c556 * lisp/simple.el (shell-command): Doc fixes. 1faade8 Fix marker adjustment for undo (Bug#29118)
| * Fix .gdbinit following lisp.h changesEli Zaretskii2017-11-171-12/+12
| | | | | | | | | | | | * src/.gdbinit (xsymname, pwinx, pgx, xbuffer, xcar, xcdr, xlist) (xprintstr): Adapt to latest changes in Lisp object C structures. (Bug#29332)
* | * src/keyboard.c: Make xterm-mouse clicks on mode-line workOlaf Rogalsky2017-11-201-1/+1
| | | | | | | | | | | | | | Copyright-paperwork-exempt: yes (read_key_sequence): Recompute first_event after replay_sequence, since it might have changed (bug#29104).
* | Merge from origin/emacs-26Paul Eggert2017-11-1328-438/+414
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 79108894db Port to IBM xlc 12.01 d14956099d Simplify by removing HAVE_STRUCT_ATTRIBUTE_ALIGNED b1573a97e1 Use alignas to fix GCALIGN-related bugs 5d68dc9a2f Change vectorlike from struct to union 6aa0a26b46 Don't enable cursor-sensor-mode in mhtml-mode 2b8ef8dddf * lisp/files.el (abbreviate-file-name): Doc fix. (Bug#29267) fe85ce1e16 Unbreak interactive run of a flymake test (bug#29267) 48ad00390d Fix Bug#29225 42daf83f08 CC Mode: Fix defun-open being recognized as brace-list-ope... 7775c47298 Merge from Gnulib e470d16448 Pacify GCC when configured --with-x-toolkit=no 49450d0951 * lisp/find-dired.el (find-grep-dired): Doc fix. (Bug#29262) e286b3381f Fix more flymake-diag-region eob corner cases and add test... # Conflicts: # src/lisp.h
| * Port to IBM xlc 12.01Paul Eggert2017-11-131-13/+10
| | | | | | | | | | Work around a compiler bug by using a separate enum for alignment. * src/alloc.c (roundup_size): Declare in a separate enum.
| * Simplify by removing HAVE_STRUCT_ATTRIBUTE_ALIGNEDPaul Eggert2017-11-131-17/+0
| | | | | | | | | | | | | | | | | | * configure.ac (HAVE_STRUCT_ATTRIBUTE_ALIGNED): Remove. No longer needed, since we no longer rely on __attribute__ ((aligned (8))). All uses removed. * src/emacs-module.c (HAVE_STRUCT_ATTRIBUTE_ALIGNED): Remove. (lisp_to_value): Simplify now that we no longer need to worry whether HAVE_STRUCT_ATTRIBUTE_ALIGNED is false.
| * Use alignas to fix GCALIGN-related bugsPaul Eggert2017-11-1315-374/+366
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use alignas and unions to specify alignments of objects needing addresses that are at least a multiple of GCALIGNMENT. Using these standard C facilities should be safer than relying on ad hoc and poorly-understood features like GCC’s __attribute__ ((aligned (N))), the root cause for recent porting bugs like Bug#29040. The alignas macro was standardized by C11 and Gnulib supports alignas for pre-C11 platforms. I have tested this on Sun Studio 12 sparc (2007) and GCC 4.4.7 x86-64 (2012) as well as on more recent platforms like GCC 7.2.1 (2017) on Fedora 26 (both x86-64 and x86). * lib-src/make-docfile.c (close_emacs_globals): lispsym is now just an array of struct Lisp_Symbol, since struct Lisp_Symbol is now properly aligned. All uses changed. * src/alloc.c (NEXT_FREE_LISP_STRING): Just use the new u.next member; this is simpler and safer than casting a pointer that might not be aligned properly. (aligned_Lisp_Symbol): Remove. No longer needed, now that struct Lisp_Symbol is aligned properly. All uses replaced with struct Lisp_Symbol. * src/lisp.h (GCALIGNED): Remove, as it does not work as expected: it can cause the natural alignment to be ignored. All uses replaced by unions with a ‘char alignas (GCALIGNMENT)’ member as described below. (struct Lisp_Symbol, struct Lisp_Cons, struct Lisp_String): Change definition from ‘struct TAG { MEMBERS };’ to ‘struct TAG { union { struct { MEMBERS } s; char alignas (GCALIGNMENT) gcaligned; } u; };’. This guarantees ‘struct TAG’ to have an alignment that at least max (GCALIGNMENT, N) where N is its old alignment. All uses like ‘PTR->MEMBER’ changed to ‘PTR->u.s.MEMBER’; these uses were supposed to be mostly private anyway. Verify that the resulting ‘struct TAG’ is properly aligned for Emacs. (union vectorlike_header): New member ‘gcaligned’ to guarantee that this type, and its containing types like ‘struct Lisp_Subr’, ‘struct buffer’ and ‘struct thread_state’, are all properly aligned for Emacs. (struct Lisp_String): New union member ‘next’, for the benefit of NEXT_FREE_LISP_STRING. (union Aligned_Cons, union Aligned_String): Remove. All uses replaced by struct Lisp_Cons and struct Lisp_String, since they are now properly aligned. (USE_STACK_CONS, USE_STACK_STRING): Simplify now that we can assume struct Lisp_Cons and struct Lisp_String are properly aligned.
| * Change vectorlike from struct to unionPaul Eggert2017-11-1312-33/+33
| | | | | | | | | | | | | | * src/lisp.h (vectorlike_headed): Change from struct to union. All uses changed. Since it has only one member, this does not change semantics. This is designed to simplify future changes needed to fix bugs like Bug#29040. All uses changed.
| * Fix Bug#29225Michael Albinus2017-11-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/fileio.c (Fset_file_acl): Report error only when acl_errno_valid returns true. (Bug#29225) * test/lisp/net/tramp-tests.el (tramp-test24-file-acl) (tramp-test25-file-selinux): New tests. (tramp-test26-file-name-completion, tramp-test27-load) (tramp-test28-process-file, tramp-test29-start-file-process) (tramp-test30-interrupt-process, tramp-test31-shell-command) (tramp-test32-environment-variables) (tramp-test32-environment-variables-and-port-numbers) (tramp-test33-explicit-shell-file-name) (tramp-test34-vc-registered) (tramp-test35-make-auto-save-file-name) (tramp-test36-find-backup-file-name) (tramp-test37-make-nearby-temp-file) (tramp-test38-special-characters) (tramp-test38-special-characters-with-stat) (tramp-test38-special-characters-with-perl) (tramp-test38-special-characters-with-ls, tramp-test39-utf8) (tramp-test39-utf8-with-stat, tramp-test39-utf8-with-perl) (tramp-test39-utf8-with-ls, tramp-test40-file-system-info) (tramp-test41-asynchronous-requests) (tramp-test42-recursive-load, tramp-test43-remote-load-path) (tramp-test44-delay-load, tramp-test45-unload): Rename.
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