pathsub.h (1141B)
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 #ifndef PATH_MAX 17 #define PATH_MAX 1024 18 #endif 19 20 /* 21 * Just prevent stupidity 22 */ 23 #undef NAME_MAX 24 #define NAME_MAX 256 25 26 extern char *program; 27 28 extern void fail(char *format, ...); 29 extern char *getcomponent(char *path, char *name); 30 extern char *ino2name(ino_t ino, char *dir); 31 extern void *xmalloc(size_t size); 32 extern char *xstrdup(char *s); 33 extern char *xbasename(char *path); 34 extern void xchdir(char *dir); 35 36 /* Relate absolute pathnames from and to returning the result in outpath. */ 37 extern int relatepaths(char *from, char *to, char *outpath); 38 39 /* XXX changes current working directory -- caveat emptor */ 40 extern void reversepath(char *inpath, char *name, int len, char *outpath); 41 42 #endif /* pathsub_h___ */