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/* Utility functions used by tools like collect2 and lto-wrapper.
Copyright (C) 2009-2014 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
/* Provided in collect-utils.c. */
extern void notice (const char *, ...)
__attribute__ ((format (printf, 1, 2)));
extern void fatal_signal (int);
extern struct pex_obj *collect_execute (const char *, char **,
const char *, const char *,
int, bool);
extern int collect_wait (const char *, struct pex_obj *);
extern void do_wait (const char *, struct pex_obj *);
extern void fork_execute (const char *, char **, bool);
extern void utils_cleanup (bool);
extern bool debug;
extern bool verbose;
extern bool save_temps;
/* Provided by the tool itself. */
/* The name of the tool, printed in error messages. */
extern const char tool_name[];
/* Called by utils_cleanup. */
extern void tool_cleanup (bool);
extern void maybe_unlink (const char *);
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