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annotate lwlib/lw_stack.h @ 352:fd96bb4a9c8d lwtools-4.11

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Remove manual building targets from Makefile Since the manual is distributed prebuilt in the repository, there is no need to include documentation building rules in the top level make file.
author William Astle <lost@l-w.ca>
date Mon, 13 Apr 2015 13:18:38 -0600
parents 00ddfdc1e1e3
children 8e25147c2aa8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 lw_stack.h
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3
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4 Copyright © 2010 William Astle
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5
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6 This file is part of LWTOOLS.
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8 LWTOOLS is free software: you can redistribute it and/or modify it under the
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9 terms of the GNU General Public License as published by the Free Software
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10 Foundation, either version 3 of the License, or (at your option) any later
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11 version.
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13 This program is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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16 more details.
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18 You should have received a copy of the GNU General Public License along with
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19 this program. If not, see <http://www.gnu.org/licenses/>.
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20 */
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21
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22 #ifndef ___lw_stack_h_seen___
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23 #define ___lw_stack_h_seen___
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26 #ifdef ___lw_stack_c_seen___
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27 struct lw_stack_node_priv
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28 {
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29 void *data;
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30 struct lw_stack_node_priv *next;
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31 };
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33 struct lw_stack_priv
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34 {
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35 struct lw_stack_node_priv *head;
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36 void (*freefn)(void *d);
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37 };
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39 typedef struct lw_stack_priv * lw_stack_t;
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00ddfdc1e1e3 Fixed wrong size in lw_alloc() for lw_stack_create()
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42 #else /* def ___lw_stack_c_seen___ */
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43
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44 typedef void * lw_stack_t;
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45 extern lw_stack_t lw_stack_create(void (*freefn)(void *d));
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46 extern void lw_stack_destroy(lw_stack_t S);
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47 extern void *lw_stack_top(lw_stack_t S);
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48 extern void *lw_stack_pop(lw_stack_t S);
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49 extern void lw_stack_push(lw_stack_t S, void *item);
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51 #endif /* def ___lw_stack_c_seen___ */
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53 #endif /* ___lw_stack_h_seen___ */