summaryrefslogtreecommitdiff
path: root/src/doprnt.c
Commit message (Collapse)AuthorAge
* ; Add 2023 to copyright years.Eli Zaretskii2023-01-01
|
* ; Add 2022 to copyright years.Eli Zaretskii2022-01-01
|
* Eliminate some GCC warningsMattias Engdegård2021-06-16
| | | | | | | | | | * src/doprnt.c (exprintf, evxprintf): * src/lisp.h (exprintf, evxprintf): Don't use a pointer-to-const type for the `nonheapbuf` argument: although it is never dereferenced, GCC will warn when passing a pointer to uninitialised memory otherwise. * src/fns.c (sort_vector_copy, realize_face, realize_gui_face) (realize_tty_face): Use the same signatures in the prototypes as in the actual function definitions.
* Update copyright year to 2021Paul Eggert2021-01-01
| | | | Run "TZ=UTC0 admin/update-copyright".
* Allow doprint to handle multibyte chars in format (bug#44349)Alan Third2020-11-29
| | | | | * src/doprnt.c (doprnt): Handle the case where fmtchar is the start of a multibyte character.
* Simplify getting value of text-quoting-style (Bug#44471)Stefan Kangas2020-11-09
| | | | | | | | | | | * src/doc.c (text_quoting_style): Remove function by merging it... (Ftext_quoting_style): ...here. Rename from Fget_quoting_style. (syms_of_doc): Update defsubr for Ftext_quoting_style. * src/lisp.h (enum text_quoting_style): Remove enum. * src/doprnt.c (doprnt): * src/editfns.c (styled_format): * lisp/help.el (substitute-command-keys): Update callers to use text-quoting-style.
* Minor doprnt cleanup: remove memchr callPaul Eggert2020-10-24
| | | | * src/doprnt.c (doprnt): Remove unnecessary call to memchr.
* Rename doprnt_nul to doprnt_non_null_endPaul Eggert2020-10-24
| | | | | | * src/doprnt.c (doprnt_non_null_end): Rename from doprnt_nul, as the old name was misleading (left over from a previous proposal). Caller changed.
* Improve doprnt performancePaul Eggert2020-10-24
| | | | | | | | | | | | | | | | | | | | This patch implements some of my suggestions in Bug#8545, with further changes suggested by Eli Zaretskii (Bug#43439). * src/doprnt.c: Improve comments. (SIZE_BOUND_EXTRA): Now at top level, for parse_format_integer. (parse_format_integer): New static function, containing some of the old doprnt. Fix a bug that caused doprnt to infloop on formats like "%10s" that Emacs does not use. We could simplify doprnt further if we dropped support for these never-used formats. (doprnt_nul): New function. (doprnt): Use it. Change doprnt API to exit when either it finds NUL or reaches the character specified by FORMAT_END. In the typical case where FORMAT_END is null, take just one pass over FORMAT, not two. Assume C99 to make code clearer. Do not use malloc or alloca to allocate a copy of the format FMTCPY; instead, use a small fixed-size array FMTSTAR, and use '*' in that array to represent width and precision, passing them as separate int arguments. Use eassume to pacify GCC in switch statements.
* Use the full name of the null byte/character, not its abbreviationAndreas Schwab2020-10-05
| | | | | | | | | | | | | | | | | | | | | * lisp/subr.el (inhibit-nul-byte-detection): Make it an obsolete alias. * src/coding.c (setup_coding_system): Use original name. (detect_coding): Rename nul_byte_found => null_byte_found. (detect_coding_system): Use original name. Rename nul_byte_found => null_byte_found. (Fdefine_coding_system_internal): Use original name. (syms_of_coding): Rename inhibit-nul-byte-detection to inhibit-null-byte-detection. * src/w16select.c (get_clipboard_data): Rename nul_char to null_char. * src/json.c (check_string_without_embedded_nulls): Rename from check_string_without_embedded_nuls. (Fjson_parse_string): Adjust accordingly. * src/coding.h (enum define_coding_undecided_arg_index) (enum coding_attr_index): Rename ...nul_byte... to ...null_byte.... * lisp/info.el (info-insert-file-contents, Info-insert-dir): * lisp/international/mule.el (define-coding-system): * lisp/vc/vc-git.el (vc-git--call): * doc/lispref/nonascii.texi (Lisp and Coding Systems): Use original name.
* Update copyright year to 2020Paul Eggert2020-01-01
| | | | Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
* Remove printmax_t etc.Paul Eggert2019-07-07
| | | | | | | | | | | | printmax_t etc. were needed only for platforms that lacked support for printing intmax_t. These platforms are now so obsolete that they are no longer practical porting targets. * src/image.c (gs_load): Fix unlikely buffer overrun discovered while making these changes. It was introduced in 2011-07-17T00:34:43!eggert@cs.ucla.edu. * src/lisp.h (printmax_t, uprintmax_t, pMd, pMu, pMx): Remove. All uses replaced by their standard counterparts intmax_t, uintmax_t, PRIdMAX, PRIuMAX, PRIxMAX.
* Avoid some strlen work, primarily via strnlenPaul Eggert2019-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * admin/merge-gnulib (GNULIB_MODULES): Add strnlen. * lib-src/etags.c (find_entries): * src/emacs.c (main): * src/nsmenu.m (parseKeyEquiv:): * src/nsterm.m (ns_xlfd_to_fontname): * src/term.c (vfatal): Prefer !*X to !strlen (X). * lib-src/etags.c (pfnote, add_regex): * lib-src/pop.c (pop_open): * lib-src/update-game-score.c (main): * lwlib/lwlib.c (lw_separator_p): * src/doprnt.c (doprnt): * src/emacs.c (main): * src/inotify.c (inotifyevent_to_event): * src/keyboard.c (menu_separator_name_p, parse_tool_bar_item): * src/sysdep.c (get_current_dir_name_or_unreachable): * src/xdisp.c (store_mode_line_string): Use strnlen to avoid unnecessary work with strlen. * lib-src/etags.c (Prolog_functions, prolog_pr) (Erlang_functions, erlang_func): Prefer ptrdiff_t to size_t when either will do. (prolog_pr, erlang_func): New arg LASTLEN, to avoid unnecessary strlen call. All callers changed. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. * lib/strnlen.c, m4/strnlen.m4: New files, copied from Gnulib. * lwlib/lwlib.c (lw_separator_p): * src/json.c (json_has_prefix): Use strncmp to avoid unecessary work with strlen + memcmp. * src/process.c (set_socket_option): Use SBYTES instead of strlen.
* Fix misuses of NULL when talking about the NUL characterStefan Monnier2019-03-21
| | | | | | | | | | | | | | | | | | | | | | * lisp/subr.el (inhibit-null-byte-detection): Make it an obsolete alias. * src/coding.c (setup_coding_system): Use new name. (detect_coding): Rename null_byte_found => nul_byte_found. (detect_coding_system): Use new name. Rename null_byte_found => nul_byte_found. (Fdefine_coding_system_internal): Use new name. (syms_of_coding): Rename inhibit-null-byte-detection to inhibit-nul-byte-detection. * src/w16select.c (get_clipboard_data): null_char => nul_char. * src/json.c (check_string_without_embedded_nuls): Rename from check_string_without_embedded_nulls. (Fjson_parse_string): Adjust accordingly. * src/coding.h (enum define_coding_undecided_arg_index) (enum coding_attr_index): ...null_byte... => ...nul_byte.... * lisp/info.el (info-insert-file-contents, Info-insert-dir): * lisp/international/mule.el (define-coding-system): * lisp/vc/vc-git.el (vc-git--call): * doc/lispref/nonascii.texi (Lisp and Coding Systems): Use the new name.
* Merge from origin/emacs-26Paul Eggert2018-12-31
|\ | | | | | | | | | | 2fcf2df Fix copyright years by hand 26bed8b Update copyright year to 2019 2814292 Fix value of default frame height. (Bug#33921)
| * Update copyright year to 2019Paul Eggert2019-01-01
| | | | | | | | Run 'TZ=UTC0 admin/update-copyright $(git ls-files)'.
* | Merge from origin/emacs-26Paul Eggert2018-01-01
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 63b04c11d5 Fix copyright years by hand 5c7dd8a783 Update copyright year to 2018 220a9ecba1 Merge from Gnulib 312c565566 Don't add empty keyboard macro to macro ring (Bug#24992) 39ca289a7a Allow customization of decoding of "man" command f8240815ea * etc/NEWS: Add security consideration note on passphrase ... 0c78822c70 Fix subtle problem with scroll-down when scroll-margin is ... acd289c5a4 Fix problems with indexing in User manual b240c7846b * lisp/help.el (describe-key): Only (copy-sequence elt) wh... e879a5444a * src/buffer.c (Frestore_buffer_modified_p): Fix bug#29846 81b1028b63 Improve documentation of 'inhibit-modification-hooks' and ... 7175496d7a Fix doc string of 'enable-recursive-minibuffers' 5b38406491 Fix documentation of delsel and of killing text # Conflicts: # etc/NEWS # etc/refcards/ru-refcard.tex
| * Update copyright year to 2018Paul Eggert2018-01-01
| | | | | | | | Run admin/update-copyright.
* | Omit exprintf if modules but no XPaul Eggert2017-12-03
|/ | | | | | * src/doprnt.c (exprintf): Do not define if HAVE_MODULES && !(have_X_WINDOWS || USE_X_TOOLKIT), as the modules code no longer uses exprintf.
* Prefer HTTPS to FTP and HTTP in documentationPaul Eggert2017-09-13
| | | | | | | | | | | | | Most of this change is to boilerplate commentary such as license URLs. This change was prompted by ftp://ftp.gnu.org's going-away party, planned for November. Change these FTP URLs to https://ftp.gnu.org instead. Make similar changes for URLs to other organizations moving away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and fsf.org when this works, as this will further help defend against man-in-the-middle attacks (for this part I omitted the MS-DOS and MS-Windows sources and the test tarballs to keep the workload down). HTTPS is not fully working to lists.gnu.org so I left those URLs alone for now.
* Fix bug with "%%" in error formatPaul Eggert2017-05-31
| | | | | | * src/doprnt.c (doprnt): Format "%%" correctly. Problem reported by Philipp Stephani in: http://lists.gnu.org/archive/html/emacs-devel/2017-05/msg00901.html
* Merge with gnulib, pacifying GCC 7Paul Eggert2017-05-16
| | | | | | | | | | | | | | | | | | | | | | | | This incorporates: 2017-05-16 manywarnings: update for GCC 7 2017-05-15 sys_select: Avoid "was expanded before it was required" * configure.ac (nw): Suppress GCC 7’s new -Wduplicated-branches and -Wformat-overflow=2 options, due to too many false alarms. * doc/misc/texinfo.tex, lib/strftime.c, m4/manywarnings.m4: Copy from gnulib. * m4/gnulib-comp.m4: Regenerate. * src/coding.c (decode_coding_iso_2022): Fix bug uncovered by -Wimplicit-fallthrough. * src/conf_post.h (FALLTHROUGH): New macro. Use it to mark all switch cases that fall through. * src/editfns.c (styled_format): Use !, not ~, on bool. * src/gtkutil.c (xg_check_special_colors): When using sprintf, don’t trust Gtk to output colors in [0, 1] range. (xg_update_scrollbar_pos): Avoid use of possibly-uninitialized bool; this bug was actually caught by Clang. * src/search.c (boyer_moore): Tell GCC that CHAR_BASE, if nonzero, must be a non-ASCII character. * src/xterm.c (x_draw_glyphless_glyph_string_foreground): Tell GCC that glyph->u.glyphless.ch must be a character.
* Merge from origin/emacs-25Paul Eggert2017-01-01
|\ | | | | | | | | 2e2a806 Fix copyright years by hand 5badc81 Update copyright year to 2017
| * Update copyright year to 2017Paul Eggert2016-12-31
| | | | | | | | Run admin/update-copyright.
* | Limit <config.h>’s includesPaul Eggert2016-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This follows up on recent problems with the fact that config.h includes stdlib.h etc.; some files need to include stdlib.h later. config.h generally should limit itself to includes that are universally safe; outside of MS-Windows, only stdbool.h makes the cut among the files currently included. So, move the other includes to just the files that need them (Bug#24506). * configure.ac (config_opsysfile): Remove, as this generic hook is no longer needed. * lib-src/etags.c, src/unexmacosx.c, src/w32.c, src/w32notify.c: * src/w32proc.c (_GNU_SOURCE): Remove, as it’s OK for config.h to do this now. * src/conf_post.h: Include <ms-w32.h>, instead of the generic config_opsysfile, for simplicity as this old way of configuring is now done only for the MS-Windows port. Do not include <ms-w32.h> if DEFER_MS_W32_H, for the benefit of the few files that want its effects later. Do not include <alloca.h>, <string.h>, or <stdlib.h>. Other files modified to include these headers as needed, or to not include headers that are no longer needed. * src/lisp.h: Include <alloca.h> and <string.h> here, since some of the inline functions need them. * src/regex.c: Include <alloca.h> if not emacs. (If emacs, we can rely on SAFE_ALLOCA.) There is no longer any need to worry about HAVE_ALLOCA_H. * src/unexmacosx.c: Rely on config.h not including stdlib.h. * src/w32.c, src/w32notify.c, src/w32proc.c (DEFER_MS_W32_H): Define before including <config.h> first, and include <ms-w32.h> after the troublesome headers.
* | Improve integer overflow handling a bitPaul Eggert2016-09-24
|/ | | | | | | | | | | | | | | | | | * src/charset.c (read_hex): Use INT_LEFT_SHIFT_OVERFLOW for clarity. The machine code is the same on my platform. * src/doprnt.c (doprnt): * src/emacs-module.c (module_funcall): * src/font.c (font_intern_prop): * src/keyboard.c (Frecursion_depth): * src/lread.c (read1): Use WRAPV macros instead of checking overflow by hand. * src/editfns.c (hi_time, time_arith, decode_time_components): * src/emacs-module.c (Fmodule_load): Simplify by using FIXNUM_OVERFLOW_P. * src/emacs-module.c: Include intprops.h. * src/xdisp.c (percent99): New function. (decode_mode_spec): Use it to simplify overflow avoidance and formatting of %p and %P.
* Doc fixes for quotingPaul Eggert2016-05-03
| | | | | | | | | * doc/emacs/text.texi, doc/lispintro/emacs-lisp-intro.texi: * doc/lispref/control.texi, doc/lispref/display.texi: * doc/lispref/help.texi, doc/lispref/strings.texi, lisp/subr.el: * src/callint.c, src/doprnt.c, src/editfns.c: Document quoting a bit more systematically. Problem reported by Alan Mackenzie (Bug#23425).
* Rework C source files to avoid ^(Paul Eggert2016-03-10
| | | | | | | | Work around Bug#22884 by rewording comments and strings to avoid ‘(’ at the start of a line unless it starts a function. This change is a short-term hack; in the longer run we plan to fix cc-mode’s performance for C files that have ‘(’ at the start of a line in a comment or string.
* Update copyright year to 2016Paul Eggert2016-01-01
| | | | Run admin/update-copyright.
* module_format_fun_env fixesPaul Eggert2015-11-23
| | | | | | | | | | * src/doprnt.c (exprintf) [HAVE_MODULES]: Also define in this case. * src/emacs-module.c (module_format_fun_env): Convert path and sym to UTF-8. Don’t use VLAs, as the C11 standard says they’re optional, and anyway they can cause core dumps with large allocations. Use exprintf rather than snprintf, as exprintf handles arbitrarily long strings. Simplify the code a bit.
* Avoid non-ASCII decoding errors in C src filesEli Zaretskii2015-09-25
| | | | | | | | * src/nsterm.m: * src/lisp.h: * src/editfns.c: * src/doprnt.c: Add 'coding' cookies -- these files include Unicode characters and should be decoded as UTF-8.
* Low-level diagnostics now use ‘text-quoting-style’Paul Eggert2015-08-14
| | | | | | | * src/doprnt.c (doprnt): Format ` and ' as per ‘text-quoting-style’. * src/xdisp.c (vmessage, message): Mention that the format should not contain ` or '.
* Update copyright year to 2015Paul Eggert2015-01-01
| | | | Run admin/update-copyright.
* Update copyright year to 2014 by running admin/update-copyright.Paul Eggert2014-01-01
|
* * src/doprnt.c: Fix comment.Paul Eggert2013-01-20
|
* Merge from emacs-24; up to 2012-12-06T01:39:03Z!monnier@iro.umontreal.caPaul Eggert2013-01-02
|\
| * Update copyright notices for 2013.Paul Eggert2013-01-01
| |
* | Fix xpalloc confusion after memory is exhausted.Paul Eggert2012-12-02
|/ | | | | | | | * alloc.c (xpalloc): Comment fix. * charset.c (Fdefine_charset_internal): If xpalloc exhausts memory and signals an error, do not clear charset_table_size, as charset_table is still valid. * doprnt.c (evxprintf): Clear *BUF after freeing it.
* Port better to POSIX hosts lacking _setjmp.Paul Eggert2012-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac (HAVE__SETJMP, HAVE_SIGSETJMP): New symbols. (_setjmp, _longjmp): Remove. * src/lisp.h: Include <setjmp.h> here, since we use its symbols here. All instances of '#include <setjmp.h>' removed, if the only reason for the instance was because "lisp.h" was included. (sys_jmp_buf, sys_setjmp, sys_longjmp): New symbols. Unless otherwise specified, replace all uses of jmp_buf, _setjmp, and _longjmp with the new symbols. Emacs already uses _setjmp if available, so this change affects only POSIXish hosts that have sigsetjmp but not _setjmp, such as some versions of Solaris and Unixware. (Also, POSIX-2008 marks _setjmp as obsolescent.) * src/image.c (_setjmp, _longjmp) [HAVE_PNG && !HAVE__SETJMP]: New macros. (png_load_body) [HAVE_PNG]: (PNG_LONGJMP) [HAVE_PNG && PNG_LIBPNG_VER < 10500]: (PNG_JMPBUF) [HAVE_PNG && PNG_LIBPNG_VER >= 10500]: Use _setjmp and _longjmp rather than sys_setjmp and sys_longjmp, since PNG requires jmp_buf. This is the only exception to the general rule that we now use sys_setjmp and sys_longjmp. This exception is OK since this code does not change the signal mask or longjmp out of a signal handler. Fixes: debbugs:12446
* Assume C89 or later for math functions.Paul Eggert2012-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This simplifies the code, and makes it a bit smaller and faster, and (most important) makes it easier to clean up signal handling since we can stop worring about floating-point exceptions in library code. That was a problem before C89, but the problem went away many years ago on all practical Emacs targets. * configure.ac (frexp, fmod): Remove checks for these functions, as we now assume them. (FLOAT_CHECK_DOMAIN, HAVE_INVERSE_HYPERBOLIC, NO_MATHERR) (HAVE_EXCEPTION): Remove; no longer needed. * admin/CPP-DEFINES (HAVE_FMOD, HAVE_FREXP, FLOAT_CHECK_DOMAIN) (HAVE_INVERSE_HYPERBOLIC, NO_MATHERR): Remove. * src/data.c, src/image.c, src/lread.c, src/print.c: Don't include <math.h>; no longer needed. * src/data.c, src/floatfns.c (IEEE_FLOATING_POINT): Don't worry that it might be autoconfigured, as that never happens. * src/data.c (fmod): * src/doprnt.c (DBL_MAX_10_EXP): * src/print.c (DBL_DIG): Remove. C89 or later always defines these. * src/floatfns.c (HAVE_MATHERR, FLOAT_CHECK_ERRNO, FLOAT_CHECK_DOMAIN) (in_float, float_error_arg, float_error_arg2, float_error_fn_name) (arith_error, domain_error, domain_error2): Remove all this pre-C89 cruft. Do not include <errno.h> as that's no longer needed -- we simply return what C returns. All uses removed. (IN_FLOAT, IN_FLOAT2): Remove. All uses replaced with the wrapped code. (FLOAT_TO_INT, FLOAT_TO_INT2, range_error, range_error2): Remove. All uses expanded, as these macros are no longer used more than once and are now more trouble than they're worth. (Ftan): Use tan, not sin / cos. (Flogb): Assume C89 frexp. (fmod_float): Assume C89 fmod. (matherr) [HAVE_MATHERR]: Remove; no longer needed. (init_floatfns): Remove. All uses removed.
* Use ASCII tests for character types.Paul Eggert2012-08-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * admin/merge-gnulib (GNULIB_MODULES): Add c-ctype. * lwlib/lwlib-Xaw.c, lwlib/lwlib.c, lwlib/xlwmenu.c: Don't include <ctype.h>; no longer needed. * lwlib/lwlib-Xaw.c (openFont): * lwlib/xlwmenu.c (openXftFont): Test just for ASCII digits. * src/category.c, src/dispnew.c, src/doprnt.c, src/editfns.c, src/syntax.c * src/term.c, src/xfns.c, src/xterm.c: Don't include <ctype.h>; was not needed. * src/charset.c, src/doc.c, src/fileio.c, src/font.c, src/frame.c: * src/gtkutil.c, src/image.c, src/sysdep.c, src/xfaces.c: Include <c-ctype.h> instead of <ctype.h>. * src/nsterm.m: Include <c-ctype.h>. * src/charset.c (read_hex): * src/doc.c (Fsnarf_documentation): * src/fileio.c (IS_DRIVE) [WINDOWSNT]: (DRIVE_LETTER) [DOS_NT]: (Ffile_name_directory, Fexpand_file_name) (Fsubstitute_in_file_name): * src/font.c (font_parse_xlfd, font_parse_fcname): * src/frame.c (x_set_font_backend): * src/gtkutil.c (xg_get_font): * src/image.c (xbm_scan, xpm_scan, pbm_scan_number): * src/nsimage.m (hexchar): * src/nsterm.m (ns_xlfd_to_fontname): * src/sysdep.c (system_process_attributes): * src/xfaces.c (hash_string_case_insensitive): Use C-locale tests instead of locale-specific tests for character types, since we want the ASCII interpretation here, not the interpretation suitable for whatever happens to be the current locale.
* Remove unnecessary casts involving pointers.Paul Eggert2012-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | These casts are no longer needed now that we assume C89 or later, since they involve casting to or from void *. * alloc.c (make_pure_string, make_pure_c_string, pure_cons) (make_pure_float, make_pure_vector): * lisp.h (SAFE_ALLOCA, SAFE_ALLOCA_LISP): * macros.c (Fstart_kbd_macro): * menu.c (find_and_return_menu_selection): * minibuf.c (read_minibuf_noninteractive): * sysdep.c (closedir): * xdisp.c (x_produce_glyphs): * xfaces.c (compare_fonts_by_sort_order): * xfns.c (x_real_positions, select_visual): * xselect.c (x_stop_queuing_selection_requests) (x_get_window_property, x_get_window_property_as_lisp_data): * xterm.c (x_set_frame_alpha, x_find_modifier_meanings): Remove unnecessary pointer casts. * alloc.c (record_xmalloc): New function. * lisp.h (record_xmalloc): New decl. (SAFE_ALLOCA): Now takes just one arg -- the size -- and acts more like a function. This is because the pointer cast is not needed. All uses changed. * print.c (print_string, print_error_message): Avoid length recalc.
* Cleanup xmalloc.Dmitry Antipov2012-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * admin/coccinelle/xzalloc.cocci: Semantic patch to convert calls to xmalloc with following memset to xzalloc. * src/lisp.h (xzalloc): New prototype. Omit needless casts. * src/alloc.c (xzalloc): New function. Omit needless casts. * src/charset.c: Omit needless casts. Convert all calls to malloc with following memset to xzalloc. * src/dispnew.c: Likewise. * src/fringe.c: Likewise. * src/image.c: Likewise. * src/sound.c: Likewise. * src/term.c: Likewise. * src/w32fns.c: Likewise. * src/w32font.c: Likewise. * src/w32term.c: Likewise. * src/xfaces.c: Likewise. * src/xfns.c: Likewise. * src/xterm.c: Likewise. * src/atimer.c: Omit needless casts. * src/buffer.c: Likewise. * src/callproc.c: Likewise. * src/ccl.c: Likewise. * src/coding.c: Likewise. * src/composite.c: Likewise. * src/doc.c: Likewise. * src/doprnt.c: Likewise. * src/editfns.c: Likewise. * src/emacs.c: Likewise. * src/eval.c: Likewise. * src/filelock.c: Likewise. * src/fns.c: Likewise. * src/gtkutil.c: Likewise. * src/keyboard.c: Likewise. * src/lisp.h: Likewise. * src/lread.c: Likewise. * src/minibuf.c: Likewise. * src/msdos.c: Likewise. * src/print.c: Likewise. * src/process.c: Likewise. * src/region-cache.c: Likewise. * src/search.c: Likewise. * src/sysdep.c: Likewise. * src/termcap.c: Likewise. * src/terminal.c: Likewise. * src/tparam.c: Likewise. * src/w16select.c: Likewise. * src/w32.c: Likewise. * src/w32reg.c: Likewise. * src/w32select.c: Likewise. * src/w32uniscribe.c: Likewise. * src/widget.c: Likewise. * src/xdisp.c: Likewise. * src/xmenu.c: Likewise. * src/xrdb.c: Likewise. * src/xselect.c: Likewise.
* * doprnt.c (doprnt): Don't assume string length fits in 'int'.Paul Eggert2012-07-04
| | | | Tighten new eassert a bit.
* Fix compilation with --enable-gcc-warnings and -O1Dmitry Antipov2012-07-04
| | | | | | | | | | optimization level. * configure.in: If --enable-gcc-warnings, disable -Wunsafe-loop-optimizations for -O1 optimization level. * src/doprnt.c (doprnt): Change type of tem to int, initialize to avoid compiler warning. Add eassert. * src/search.c (simple_search): Initialize match_byte to avoid compiler warning. Add eassert.
* Use sprintf return value instead of invoking strlen on result.Paul Eggert2012-06-25
| | | | | | | | | | | | | | | | | | | | | In the old days this wasn't portable, since some sprintf implementations returned char *. But they died out years ago and Emacs already assumes sprintf returns int. Similarly for float_to_string. This patch speeds up (number-to-string 1000) by 3% on Fedora 15 x86-64. * ccl.c (ccl_driver): * character.c (string_escape_byte8): * data.c (Fnumber_to_string): * doprnt.c (doprnt): * print.c (print_object): * xdisp.c (message_dolog): * xfns.c (syms_of_xfns): Use sprintf or float_to_string result to avoid need to call strlen. * data.c (Fnumber_to_string): Use make_unibyte_string, since the string must be ASCII. * lisp.h, print.c (float_to_string): Now returns int length. * term.c (produce_glyphless_glyph): Use sprintf result rather than recomputing it.
* * doprnt.c (doprnt): Truncate multibyte char correctly.Paul Eggert2012-06-06
| | | | | | | Without this change, doprnt (buf, 2, "%s", FORMAT_END, AP) would mishandle a string argument "Xc" if X was a multibyte character of length 2: it would truncate after X's first byte rather than including all of X.
* Merge from trunk.Paul Eggert2012-01-09
|\
| * Add 2012 to FSF copyright years for Emacs filesGlenn Morris2012-01-05
| |
* | Merge from trunk.Paul Eggert2011-11-18
|\|
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-01 16:17:51 +0000