From adc93f6097615f16d57e8a24a256302f2144ec4e Mon Sep 17 00:00:00 2001 From: rsc Date: Fri, 14 Jan 2005 17:37:50 +0000 Subject: cut out the html - they're going to cause diffing problems. --- man/man3/get9root.html | 109 ------------------------------------------------- 1 file changed, 109 deletions(-) delete mode 100644 man/man3/get9root.html (limited to 'man/man3/get9root.html') diff --git a/man/man3/get9root.html b/man/man3/get9root.html deleted file mode 100644 index 6ca02c02..00000000 --- a/man/man3/get9root.html +++ /dev/null @@ -1,109 +0,0 @@ - -get9root(3) - Plan 9 from User Space - - - - -
-
-
GET9ROOT(3)GET9ROOT(3) -
-
-

NAME
- -
- - get9root, unsharp – get path to root of Plan 9 tree
- -
-

SYNOPSIS
- -
- - #include <u.h>
- #include <libc.h> -
- - char*       get9root(void) -
- - char*       unsharp(char *path)
- -
-

DESCRIPTION
- -
- - This tree of Plan 9 software is conventionally installed in /usr/local/plan9 - but may be installed in other places (for example, users without - the ability to write to /usr/local may with to install it in their - own home directories). The environment variable $PLAN9 should - contain the path to the root. Get9root - returns a static pointer to the pathname of root, first checking - $PLAN9 and defaulting to /usr/local/plan9. -
- - The lack of a fixed location for the Plan 9 tree makes it difficult - to hard-code paths to files. Unsharp replaces a leading #9 in - path with the root of the tree. Unsharp also replaces a leading - #d with the path to the underlying system’s file descriptor dup - device, typically /dev/fd. The string returned from unsharp, if - different from path, should be freed with free (see malloc(3)) - when no longer needed. -
- - As a convention, programs should never unsharp paths obtained - from user input.
- -
-

EXAMPLE
- -
- - The plumber(4) uses this code to find unrooted file names included - by plumb rules.
- -
- - snprint(buf, sizeof buf, "#9/plumb/%s", name);
- fd = open(unsharp(buf), OREAD);
- -
- -
-

SOURCE
- -
- - /usr/local/plan9/src/lib9/getns.c
- -
-

SEE ALSO
- -
- - intro(4)
- -
-

BUGS
- -
- - Get9root could be smarter about finding the tree when $PLAN9 is - not set.
- -
- -

 -
-
- - -
-
-
-Space Glenda -
-
- - -- cgit v1.2.3