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