nsprpub/config/pathsub.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #ifndef pathsub_h___
   7 #define pathsub_h___
   8 /*
   9 ** Pathname subroutines.
  10 **
  11 ** Brendan Eich, 8/29/95
  12 */
  13 #include <limits.h>
  14 #include <sys/types.h>
  15
  16 #if SUNOS4
  17 #include "../pr/include/md/sunos4.h"
  18 #endif
  19
  20 #ifndef PATH_MAX
  21 #define PATH_MAX 1024
  22 #endif
  23
  24 /*
  25  * Just prevent stupidity
  26  */
  27 #undef NAME_MAX
  28 #define NAME_MAX 256
  29
  30 extern char *program;
  31
  32 extern void fail(char *format, ...);
  33 extern char *getcomponent(char *path, char *name);
  34 extern char *ino2name(ino_t ino, char *dir);
  35 extern void *xmalloc(size_t size);
  36 extern char *xstrdup(char *s);
  37 extern char *xbasename(char *path);
  38 extern void xchdir(char *dir);
  39
  40 /* Relate absolute pathnames from and to returning the result in outpath. */
  41 extern int relatepaths(char *from, char *to, char *outpath);
  42
  43 /* XXX changes current working directory -- caveat emptor */
  44 extern void reversepath(char *inpath, char *name, int len, char *outpath);
  45
  46 #endif /* pathsub_h___ */