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/*
* libdpkg - Debian packaging suite library routines
* dpkg-priv.h - private declarations for libdpkg and dpkg programs
*
* Copyright © 2008 Guillem Jover <guillem@debian.org>
*
* This 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 2,
* or (at your option) any later version.
*
* This 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 dpkg; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef DPKG_PRIV_H
#define DPKG_PRIV_H
#include <dpkg-def.h>
DPKG_BEGIN_DECLS
#ifdef HAVE_STDDEF_H
#include <stddef.h>
#endif
/* Language definitions. */
#ifndef sizeof_array
#define sizeof_array(a) (sizeof(a) / sizeof((a)[0]))
#endif
#ifndef min
#define min(a, b) ((a) < (b) ? (a) : (b))
#endif
#ifndef max
#define max(a, b) ((a) > (b) ? (a) : (b))
#endif
/* String handling. */
char *str_escape_fmt(char *dest, const char *src);
/* Path handling. */
size_t path_rtrim_slash_slashdot(char *path);
const char *path_skip_slash_dotslash(const char *path);
/* Subprocess handling. */
void setup_subproc_signals(const char *name);
void cu_subproc_signals(int argc, void **argv);
DPKG_END_DECLS
#endif /* DPKG_PRIV_H */
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