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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /manual/users.texi
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
2.5-18.1
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@@ -1690,6 +1690,9 @@ extended information about users, adding an entry using this function
would inevitably leave out much of the important information.
@c Then how are programmers to modify the password file? -zw
+The group and user ID fields are left empty if the group or user name
+starts with a - or +.
+
The function @code{putpwent} is declared in @file{pwd.h}.
@end deftypefun