nano

commit aa4eb40e7141c97ccdc02aebf3e4bf98186fe710
parent 19cb1e6de6bb6b8e931bd23d59ef961770510040
Author: David Lawrence Ramsey <pooka109@gmail.com>
Date:   Wed,  5 Jul 2006 15:20:16 +0000

another cosmetic fix


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3754 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
src/files.c
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/files.c b/src/files.c
@@ -916,7 +916,9 @@ char *get_full_path(const char *origpath)
     d_here = getcwd(d_here, PATH_MAX + 1);
 
     while (d_here == NULL) {
-	chdir("..");
+	if (chdir("..") == -1)
+	    break;
+
 	d_here = getcwd(d_here, PATH_MAX + 1);
     }