userspec: support optional parameters to parse_user_spec()

[gnulib.git] / ChangeLog

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+2013-09-19  Pádraig Brady  <P@draigBrady.com>
+
+       userspec: support optional parameters to parse_user_spec()
+       * lib/userspec.c (parse_user_spec): If the GID param is NULL,
+       then avoid group processing and treat the full spec as a user.
+       (parse_with_separator): Allow the USERNAME and GROUPNAME to
+       be optional params (NULL), in which case they're ignored.
+
 2013-09-19  Paul Eggert  <eggert@cs.ucla.edu>
 
        timespec: new function make_timespec, and new constants