1 files changed, 42 insertions, 0 deletions
diff --git a/config/pathsub.h b/config/pathsub.h
new file mode 100644
index 0000000000..e01bc63d86
--- /dev/null
+++ b/config/pathsub.h
@@ -0,0 +1,42 @@
+/* -*- 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___ */