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1 /*
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2 * CDDL HEADER START
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3 *
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4 * The contents of this file are subject to the terms of the
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5 * Common Development and Distribution License, Version 1.0 only
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6 * (the "License"). You may not use this file except in compliance
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7 * with the License.
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8 *
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9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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10 * or http://www.opensolaris.org/os/licensing.
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11 * See the License for the specific language governing permissions
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12 * and limitations under the License.
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13 *
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14 * When distributing Covered Code, include this CDDL HEADER in each
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15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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16 * If applicable, add the following below this CDDL HEADER, with the
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17 * fields enclosed by brackets "[]" replaced with your own identifying
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18 * information: Portions Copyright [yyyy] [name of copyright owner]
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19 *
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20 * CDDL HEADER END
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21 */
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22 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
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23 /* All Rights Reserved */
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24
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25
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26 #ident "@(#)searchlist.c 1.5 05/06/08 SMI" /* SVr4.0 1.5 */
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27 /* EMACS_MODES: !fill, lnumb, !overwrite, !nodelete, !picture */
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28
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29 #include "string.h"
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30
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31 #include "lp.h"
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32
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33 /**
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34 ** searchlist() - SEARCH (char **) LIST FOR ITEM
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35 **/
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36
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37 int
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38 #if defined(__STDC__)
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39 searchlist (
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40 char * item,
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41 char ** list
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42 )
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43 #else
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44 searchlist (item, list)
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45 register char *item;
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46 register char **list;
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47 #endif
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48 {
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49 if (!list || !*list)
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50 return (0);
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51
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52 else if (STREQU(item, NAME_ANY) || STREQU(item, NAME_ALL))
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53 return (1);
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54
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55 /*
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56 * This is a linear search--we believe that the lists
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57 * will be short.
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58 */
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59 while (*list) {
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60 if (
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61 STREQU(*list, item)
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62 || STREQU(*list, NAME_ANY)
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63 || STREQU(*list, NAME_ALL)
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64 )
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65 return (1);
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66 list++;
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67 }
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68 return (0);
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69 }
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70
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71 /**
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72 ** searchlist_with_terminfo() - SEARCH (char **) LIST FOR ITEM
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73 **/
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74
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75 int
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76 #if defined(__STDC__)
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77 searchlist_with_terminfo (
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78 char * item,
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79 char ** list
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80 )
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81 #else
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82 searchlist_with_terminfo (item, list)
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83 register char *item;
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84 register char **list;
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85 #endif
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86 {
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87 if (!list || !*list)
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88 return (0);
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89
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90 else if (STREQU(item, NAME_ANY) || STREQU(item, NAME_ALL))
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91 return (1);
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92
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93 /*
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94 * This is a linear search--we believe that the lists
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95 * will be short.
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96 */
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97 while (*list) {
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98 if (
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99 STREQU(*list, item)
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100 || STREQU(*list, NAME_ANY)
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101 || STREQU(*list, NAME_ALL)
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102 || (
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103 STREQU(*list, NAME_TERMINFO)
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104 && isterminfo(item)
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105 )
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106 )
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107 return (1);
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108 list++;
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109 }
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110 return (0);
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111 }
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