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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 /*
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27 * University Copyright- Copyright (c) 1982, 1986, 1988
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28 * The Regents of the University of California
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29 * All Rights Reserved
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30 *
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31 * University Acknowledgment- Portions of this document are derived from
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32 * software developed by the University of California, Berkeley, and its
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33 * contributors.
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34 */
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35
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36 #pragma ident "@(#)lpaths.c 1.15 05/06/08 SMI"
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37
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38 /*
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39 * mailx -- a modified version of a University of California at Berkeley
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40 * mail program
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41 */
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42
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43 /*
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44 * libpath(file) - return the full path to the library file
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45 */
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46
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47 #include <stdio.h> /* for declaration of sprintf */
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48 #include <unistd.h> /* for declaration of access */
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49 #include "uparm.h"
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50 #include <locale.h>
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51
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52 #define PATHSIZE 1024
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53
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54 char *
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55 libpath(char *file)
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56 {
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57 static char buf[PATHSIZE];
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58
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59 snprintf(buf, sizeof (buf), "%s/%s", LIBPATH, file);
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60 return (buf);
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61 }
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62
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63 /*
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64 * Return the path to a potentially locale-specific help file.
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65 */
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66 char *
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67 helppath(char *file)
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68 {
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69 static char buf[PATHSIZE];
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70 char *loc;
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71
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72 loc = setlocale(LC_MESSAGES, NULL);
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73 if (loc != NULL) {
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74 snprintf(buf, sizeof (buf), "%s/%s/LC_MESSAGES/%s",
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75 LOCALEPATH, loc, file);
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76 if (access(buf, 0) == 0)
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77 return (buf);
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78 }
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79 snprintf(buf, sizeof (buf), "%s/%s", LIBPATH, file);
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80 return (buf);
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81 }
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