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1 /* |
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2 |
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3 Copyright (C) 2000 John W. Eaton |
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4 |
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5 This file is part of Octave. |
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6 |
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7 Octave is free software; you can redistribute it and/or modify it |
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8 under the terms of the GNU General Public License as published by the |
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9 Free Software Foundation; either version 2, or (at your option) any |
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10 later version. |
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11 |
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12 Octave is distributed in the hope that it will be useful, but WITHOUT |
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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15 for more details. |
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16 |
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17 You should have received a copy of the GNU General Public License |
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18 along with Octave; see the file COPYING. If not, write to the Free |
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19 Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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20 02110-1301, USA. |
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21 |
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22 */ |
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23 |
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24 /* |
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25 |
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26 The function gethostname was adapted from a similar function from GNU |
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27 Bash, the Bourne Again SHell, copyright (C) 1987, 1989, 1991 Free |
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28 Software Foundation, Inc. |
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29 |
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30 */ |
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31 |
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32 #ifdef HAVE_CONFIG_H |
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33 #include <config.h> |
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34 #endif |
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35 |
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36 /* This gives us a better chance of finding a prototype for strptime |
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37 on some systems. */ |
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38 |
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39 #if ! defined (_XOPEN_SOURCE) |
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40 #define _XOPEN_SOURCE |
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41 #endif |
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42 |
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43 #ifdef HAVE_UNISTD_H |
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44 #ifdef HAVE_SYS_TYPES_H |
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45 #include <sys/types.h> |
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46 #endif |
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47 #include <unistd.h> |
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48 #endif |
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49 |
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50 #include <stdlib.h> |
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51 #include <string.h> |
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52 #include <time.h> |
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53 |
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54 void |
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55 octave_qsort (void *base, size_t n, size_t size, |
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56 int (*cmp) (const void *, const void *)) |
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57 { |
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58 qsort (base, n, size, cmp); |
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59 } |
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60 |
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61 char * |
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62 oct_strptime (const char *buf, const char *format, struct tm *tm) |
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63 { |
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64 return (char *) strptime (buf, format, tm); |
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65 } |
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66 |
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67 #if defined (__WIN32__) && ! defined (_POSIX_VERSION) |
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68 |
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69 #include <winsock.h> |
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70 |
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71 #elif ! defined (HAVE_GETHOSTNAME) && defined (HAVE_SYS_UTSNAME_H) |
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72 |
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73 #include <sys/utsname.h> |
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74 |
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75 int |
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76 gethostname (char *name, int namelen) |
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77 { |
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78 int i; |
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79 struct utsname ut; |
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80 |
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81 --namelen; |
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82 |
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83 uname (&ut); |
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84 i = strlen (ut.nodename) + 1; |
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85 strncpy (name, ut.nodename, i < namelen ? i : namelen); |
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86 name[namelen] = '\0'; |
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87 |
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88 return 0; |
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89 } |
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90 |
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91 #endif |
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92 |
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93 int |
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94 octave_gethostname (char *name, int namelen) |
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95 { |
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96 return gethostname (name, namelen); |
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97 } |
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98 |
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99 /* |
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100 ;;; Local Variables: *** |
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101 ;;; mode: C++ *** |
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102 ;;; End: *** |
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103 */ |
