Mercurial > hg > xemacs-beta
annotate src/strcat.c @ 776:79940b592197
[xemacs-hg @ 2002-03-15 07:43:14 by ben]
.cvsignore: ignore .tmp files that are getting auto-created by VC.
Makefile.in.in: Use -no-packages to avoid problems with package files shadowing
core files (e.g. unicode.el in mule-ucs).
alloc.c, emacs.c, lisp.h: add new -no-packages. make sure list of args for sorting is
actually correct. clean up arg parsing code.
xemacs.mak: Use -no-packages to avoid problems with package files shadowing
core files (e.g. unicode.el in mule-ucs).
Makefile: Use -no-packages to avoid problems with package files shadowing
core files (e.g. unicode.el in mule-ucs).
mule\chinese.el, mule\japan-util.el: fix warnings.
behavior-defs.el: fix errors with require.
bytecomp-runtime.el: add new funs {when,and}-{f}boundp, clean up docs.
cus-edit.el: pretty-print values.
dump-paths.el, find-paths.el, startup.el, setup-paths.el: fix problems/inconsistencies parsing options. support new
-no-packages option. merge code duplication in dump-paths and
startup.
lisp-mode.el: indent macrolet and labels correctly. update comments about
lisp-indent-function. flet already handled in cl.
apropos.el, auto-save.el, buff-menu.el, cl-extra.el, dragdrop.el, faces.el, files.el, fill.el, font-lock.el, font.el, gtk-faces.el, gui.el, help.el, hyper-apropos.el, info.el, isearch-mode.el, keymap.el, lisp-mnt.el, mouse.el, package-admin.el, package-get.el, printer.el, process.el, resize-minibuffer.el, simple.el, toolbar-items.el, wid-edit.el, win32-native.el: fix warnings.
very-early-lisp.el: update docs.
mule\chinese.el, mule\japan-util.el: fix warnings.
mule\chinese.el, mule\japan-util.el: fix warnings.
behavior-defs.el: fix errors with require.
bytecomp-runtime.el: add new funs {when,and}-{f}boundp, clean up docs.
cus-edit.el: pretty-print values.
dump-paths.el, find-paths.el, startup.el, setup-paths.el: fix problems/inconsistencies parsing options. support new
-no-packages option. merge code duplication in dump-paths and
startup.
lisp-mode.el: indent macrolet and labels correctly. update comments about
lisp-indent-function. flet already handled in cl.
apropos.el, auto-save.el, buff-menu.el, cl-extra.el, dragdrop.el, faces.el, files.el, fill.el, font-lock.el, font.el, gtk-faces.el, gui.el, help.el, hyper-apropos.el, info.el, isearch-mode.el, keymap.el, lisp-mnt.el, mouse.el, package-admin.el, package-get.el, printer.el, process.el, resize-minibuffer.el, simple.el, toolbar-items.el, wid-edit.el, win32-native.el: fix warnings.
very-early-lisp.el: update docs.
mule\chinese.el, mule\japan-util.el: fix warnings.
Makefile.in.in: Use -no-packages to avoid problems with package files shadowing
core files (e.g. unicode.el in mule-ucs).
Makefile.in.in: Use -no-packages to avoid problems with package files shadowing
core files (e.g. unicode.el in mule-ucs).
author | ben |
---|---|
date | Fri, 15 Mar 2002 07:43:43 +0000 |
parents | abe6d1db359e |
children | 2aa9cd456ae7 |
rev | line source |
---|---|
428 | 1 /* Copyright (C) 1991 Free Software Foundation, Inc. |
2 This file is part of the GNU C Library. | |
3 | |
4 The GNU C Library is free software; you can redistribute it and/or | |
5 modify it under the terms of the GNU Library General Public License as | |
6 published by the Free Software Foundation; either version 2 of the | |
7 License, or (at your option) any later version. | |
8 | |
9 The GNU C Library is distributed in the hope that it will be useful, | |
10 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 Library General Public License for more details. | |
13 | |
14 You should have received a copy of the GNU Library General Public | |
15 License along with the GNU C Library; see the file COPYING.LIB. If | |
16 not, write to the Free Software Foundation, Inc., 675 Mass Ave, | |
17 Cambridge, MA 02139, USA. */ | |
18 | |
19 /* Synched up with: Not in FSF. */ | |
20 | |
21 # include <config.h> | |
22 # ifndef REGISTER /* Strictly enforced in 20.3 */ | |
23 # define REGISTER | |
24 # endif | |
25 | |
26 /* In HPUX 10 the strcat function references memory past the last byte of | |
27 the string! This will core dump if the memory following the last byte is | |
28 not mapped. | |
29 | |
442 | 30 Here is a correct version from, glibc 1.09. |
428 | 31 */ |
32 | |
33 char *strcat (char *dest, const char *src); | |
34 | |
35 /* Append SRC on the end of DEST. */ | |
36 char * | |
37 strcat (char *dest, const char *src) | |
38 { | |
39 REGISTER char *s1 = dest; | |
442 | 40 REGISTER const char *s2 = src; |
428 | 41 char c; |
42 | |
43 /* Find the end of the string. */ | |
44 do | |
45 c = *s1++; | |
46 while (c != '\0'); | |
47 | |
48 /* Make S1 point before the next character, so we can increment | |
49 it while memory is read (wins on pipelined cpus). */ | |
50 s1 -= 2; | |
51 | |
52 do | |
53 { | |
54 c = *s2++; | |
55 *++s1 = c; | |
56 } | |
57 while (c != '\0'); | |
58 | |
59 return dest; | |
60 } |