Document qset_acl return value precisely.

diff --git a/ChangeLog b/ChangeLog
index 6fbc18d..e5b7067 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -14,6 +14,7 @@
        * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
        (copy_acl): Just a wrapper around qcopy_acl that emits the error
        messages.
+       * lib/set-mode-acl.c (qset_acl): Document return value precisely.
 
 2008-06-01  Bruno Haible  <bruno@clisp.org>
 

diff --git a/lib/set-mode-acl.c b/lib/set-mode-acl.c
index 2aaa0e6..79d3c57 100644 (file)
--- a/lib/set-mode-acl.c
+++ b/lib/set-mode-acl.c
@@ -42,8 +42,8 @@ chmod_or_fchmod (const char *name, int desc, mode_t mode)
    filename based operations on NAME.  If access control lists are not
    available, fchmod the target file to MODE.  Also sets the
    non-permission bits of the destination file (S_ISUID, S_ISGID, S_ISVTX)
-   to those from MODE if any are set.  System call return value
-   semantics.  */
+   to those from MODE if any are set.
+   Return 0 if successful.  Return -1 and set errno upon failure.  */
 
 int
 qset_acl (char const *name, int desc, mode_t mode)