pathsub.h - mozsearch

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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef pathsub_h___

#define pathsub_h___

/*

** Pathname subroutines.

**

** Brendan Eich, 8/29/95

*/

#include <limits.h>

#include <sys/types.h>

#ifndef PATH_MAX

#  define PATH_MAX 1024

#endif

/*

 * Just prevent stupidity

*/

#undef NAME_MAX

#define NAME_MAX 256

extern char* program;

extern void fail(const char* format, ...);

extern char* getcomponent(char* path, char* name);

extern char* ino2name(ino_t ino);

extern void* xmalloc(size_t size);

extern char* xstrdup(char* s);

extern char* xbasename(char* path);

extern void xchdir(const char* dir);

/* Relate absolute pathnames from and to returning the result in outpath. */

extern int relatepaths(char* from, char* to, char* outpath);

/* XXX changes current working directory -- caveat emptor */

extern void reversepath(char* inpath, char* name, int len, char* outpath);

#endif /* pathsub_h___ */