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1 /* |
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2 * @file version.c Version Functions |
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3 * @ingroup core |
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4 * |
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5 * Purple is the legal property of its developers, whose names are too numerous |
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6 * to list here. Please refer to the COPYRIGHT file distributed with this |
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7 * source distribution. |
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8 * |
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9 * This program is free software; you can redistribute it and/or modify |
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10 * it under the terms of the GNU General Public License as published by |
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11 * the Free Software Foundation; either version 2 of the License, or |
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12 * (at your option) any later version. |
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13 * |
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14 * This program is distributed in the hope that it will be useful, |
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15 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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17 * GNU General Public License for more details. |
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18 * |
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19 * You should have received a copy of the GNU General Public License |
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20 * along with this program; if not, write to the Free Software |
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21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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22 */ |
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23 |
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24 #include "internal.h" |
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25 |
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26 #include "version.h" |
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27 |
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28 const guint purple_major_version = PURPLE_MAJOR_VERSION; |
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29 const guint purple_minor_version = PURPLE_MINOR_VERSION; |
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30 const guint purple_micro_version = PURPLE_MICRO_VERSION; |
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31 |
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32 const char *purple_version_check(guint required_major, guint required_minor, guint required_micro) |
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33 { |
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34 if (required_major > PURPLE_MAJOR_VERSION) |
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35 return "libpurple version too old (major mismatch)"; |
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36 if (required_major < PURPLE_MAJOR_VERSION) |
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37 return "libpurple version too new (major mismatch)"; |
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38 if (required_minor > PURPLE_MINOR_VERSION) |
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39 return "libpurple version too old (minor mismatch)"; |
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40 if ((required_minor == PURPLE_MINOR_VERSION) && (required_micro > PURPLE_MICRO_VERSION)) |
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41 return "libpurple version too old (micro mismatch)"; |
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42 return NULL; |
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43 } |