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1 /* Provide prototypes for functions exported from prefix.c.
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2 Copyright (C) 1999, 2003, 2007 Free Software Foundation, Inc.
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3
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4 This file is part of GCC.
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5
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6 GCC is free software; you can redistribute it and/or modify it under
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7 the terms of the GNU Library General Public License as published by
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8 the Free Software Foundation; either version 3 of the License, or (at
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9 your option) any later version.
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10
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11 GCC is distributed in the hope that it will be useful,
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12 but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 Library General Public License for more details.
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15
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16 You should have received a copy of the GNU Library General Public
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17 License along with GCC; see the file COPYING3. If not see
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18 <http://www.gnu.org/licenses/>. */
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19
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20
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21 #ifndef GCC_PREFIX_H
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22 #define GCC_PREFIX_H
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23
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24 /* Update PATH using KEY if PATH starts with PREFIX. The returned
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25 string is always malloc-ed, and the caller is responsible for
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26 freeing it. */
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27 extern char *update_path (const char *path, const char *key);
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28 extern void set_std_prefix (const char *, int);
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29
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30 #endif /* ! GCC_PREFIX_H */
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