[PATCH] doc: describe the file permissions set by mktemp

[Benoît Knecht]

* src/mktemp.c (usage): As above, for --help.
Reported by Jordi Pujol in http://bugs.debian.org/551093.
---
 THANKS.in    |    1 +
 src/mktemp.c |    5 +++++
 2 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/THANKS.in b/THANKS.in
index 05d5922..8d61a05 100644
--- a/THANKS.in
+++ b/THANKS.in
@@ -297,6 +297,7 @@ John Stanley                        address@hidden
 John Summerfield                    address@hidden
 Jon Peatfield                       address@hidden
 Joost van Baal                      address@hidden
+Jordi Pujol                         address@hidden
 Jorge Stolfi                        address@hidden
 Joseph S. Myers                     address@hidden
 Josh Triplett                       address@hidden
diff --git a/src/mktemp.c b/src/mktemp.c
index c6d0e58..0017cbd 100644
--- a/src/mktemp.c
+++ b/src/mktemp.c
@@ -72,6 +72,11 @@ Create a temporary file or directory, safely, and print its 
name.\n\
 TEMPLATE must contain at least 3 consecutive `X's in last component.\n\
 If TEMPLATE is not specified, use tmp.XXXXXXXXXX, and --tmpdir is implied.\n\
 "), stdout);
+      fputs (_("\
+The group and others get no permission, while the user gets read and write\n\
+permissions (as well as search, for directories), possibly reduced by the\n\
+umask.\n\
+"), stdout);
       fputs ("\n", stdout);
       fputs (_("\
   -d, --directory     create a directory, not a file\n\
-- 
1.7.5.4