annotate src/pre-crt0.c @ 5884:5a93f519accc

If not waiting for C-x #, don't memorise the device, #'gnuserv-edit-files lisp/ChangeLog addition: 2015-04-03 Aidan Kehoe <kehoea@parhasard.net> * gnuserv.el (gnuserv-edit-files): No need to memorise the device created for the sake of C-x #, if the client is not waiting for us. Fixes a bug in the following situation: -- Start gnuserv from an XEmacs within screen -- Call gnuclient with an X11 display available, connecting successfully to that XEmacs and creating an X11 frame -- Then call gnuclient file-name.txt, save the file, then type C-x #; this deletes all the frames on the device, which it shouldn't.
author Aidan Kehoe <kehoea@parhasard.net>
date Fri, 03 Apr 2015 00:27:59 +0100
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1 /* This file is part of XEmacs.
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2
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3 XEmacs is free software: you can redistribute it and/or modify it
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4 under the terms of the GNU General Public License as published by the
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5 Free Software Foundation, either version 3 of the License, or (at your
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6 option) any later version.
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8 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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9 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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10 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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11 for more details.
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12
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13 You should have received a copy of the GNU General Public License
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14 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */
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16 /* Synched up with: FSF 19.30. */
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17
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18 /* This file is loaded before crt0.o on machines where we do not
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19 remap part of the data space into text space in unexec.
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20 On these machines, there is no problem with standard crt0.o's
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21 that make environ an initialized variable. However, we do
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22 need to make sure the label data_start exists anyway. */
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23
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24 /* Create a label to appear at the beginning of data space. */
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25
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26 int data_start = 0;