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annotate kpathsea/expand.h @ 4337:d56e0d75e7c9 ss-2-1-45

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[project @ 2003-02-19 21:20:19 by jwe]
author jwe
date Wed, 19 Feb 2003 21:20:19 +0000
parents 1f0b06020e36
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* expand.h: general expansion.
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2
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3 Copyright (C) 1993, 94, 96 Karl Berry.
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Library General Public License for more details.
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14
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15 You should have received a copy of the GNU Library General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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18
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19 #ifndef KPATHSEA_EXPAND_H
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20 #define KPATHSEA_EXPAND_H
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21
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22 #include <kpathsea/c-proto.h>
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23 #include <kpathsea/types.h>
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24
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25 /* Call kpse_var_expand and kpse_tilde_expand (in that order). Result
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26 is always in fresh memory, even if no expansions were done. */
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27 extern string kpse_expand P1H(const_string s);
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28
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29 /* Do brace expansion and call `kpse_expand' on each element of the
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30 result; return the final expansion (always in fresh memory, even if
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31 no expansions were done). We don't call `kpse_expand_default'
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32 because there is a whole sequence of defaults to run through; see
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33 `kpse_init_format'. */
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34 extern string kpse_brace_expand P1H(const_string path);
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35
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36 /* Do brace expansion and call `kpse_expand' on each argument of the
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37 result, then expand any `//' constructs. The final expansion (always
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38 in fresh memory) is a path of all the existing directories that match
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39 the pattern. */
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40 extern string kpse_path_expand P1H(const_string path);
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41
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42 #endif /* not KPATHSEA_EXPAND_H */