1 /** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** **
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2 * This file is part of clib library
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3 * Copyright (C) 2011 Avinash Dongre ( dongre.avinash@gmail.com )
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5 * Permission is hereby granted, free of charge, to any person obtaining a copy
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6 * of this software and associated documentation files (the "Software"), to deal
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7 * in the Software without restriction, including without limitation the rights
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8 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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9 * copies of the Software, and to permit persons to whom the Software is
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10 * furnished to do so, subject to the following conditions:
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12 * The above copyright notice and this permission notice shall be included in
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13 * all copies or substantial portions of the Software.
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15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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22 ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** **/
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32 compare_e ( void *left, void *right ) {
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33 int *l = (int*) left;
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34 int *r = (int*) right;
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38 free_e ( void *ptr ) {
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50 struct clib_deque* myDeq = new_clib_deque ( 10, compare_e, NULL);
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51 assert ( (struct clib_deque*)0 != myDeq );
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53 for ( i = 0; i <= limit; i++ ) {
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55 push_back_clib_deque ( myDeq, &i , sizeof(int));
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58 push_front_clib_deque ( myDeq, &i, sizeof(int) );
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62 front_clib_deque ( myDeq, &element );
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63 assert ( *(int*)element == limit - 1 );
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66 back_clib_deque ( myDeq, &element );
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67 assert ( *(int*)element == limit);
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70 while ( empty_clib_deque(myDeq) != clib_true ) {
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71 pop_front_clib_deque ( myDeq);
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73 delete_clib_deque(myDeq);
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75 myDeq = new_clib_deque ( 10, compare_e, free_e);
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76 for ( i = 0; i <= limit; i ++ ) {
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77 int *v = (int*)malloc(sizeof(int ));
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78 memcpy ( v, &i, sizeof ( int ));
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79 push_back_clib_deque ( myDeq, v , sizeof(int*));
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82 for ( i = myDeq->head + 1; i < myDeq->tail; i++ ){
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84 if ( element_at_clib_deque( myDeq, i, &elem ) == CLIB_ERROR_SUCCESS ) {
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85 assert ( *(int*)elem == j++ );
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89 delete_clib_deque(myDeq);
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