[Libguestfs] [PATCH libguestfs] avoid "syntax-check" failure

[Jim Meyering]

syntax-check failed with this:

    fuse/guestmount.c:364:    free ((char *) r);
    maint.mk: don't cast free argument
    make: *** [sc_cast_of_argument_to_free] Error 1

>From ed007e673b00ec545fcff2a708a57d98075c6460 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering at redhat.com>
Date: Mon, 9 Nov 2009 15:06:36 +0100
Subject: [PATCH libguestfs] avoid "syntax-check" failure

* fuse/guestmount.c (fg_readlink): Don't declare "r" as const,
as it is freed.
---
 fuse/guestmount.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/fuse/guestmount.c b/fuse/guestmount.c
index 910ec34..04a6a29 100644
--- a/fuse/guestmount.c
+++ b/fuse/guestmount.c
@@ -339,7 +339,7 @@ fg_access (const char *path, int mask)
 static int
 fg_readlink (const char *path, char *buf, size_t size)
 {
-  const char *r;
+  char *r;
   int free_it = 0;

   r = rlc_lookup (path);
@@ -361,7 +361,7 @@ fg_readlink (const char *path, char *buf, size_t size)
   buf[len] = '\0';

   if (free_it)
-    free ((char *) r);
+    free (r);

   return 0;
 }
--
1.6.5.2.351.g0943