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Use the (allow-none) annotation for clutter_init*

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We accept NULL for some parameters in the initialization functions.

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
This commit is contained in:
Colin Walters 2009-07-02 13:15:42 +01:00 committed by Emmanuele Bassi
parent d1232509a2
commit f1044a279c
1 changed files with 10 additions and 8 deletions
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18
clutter/clutter-main.c
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@ -1504,16 +1504,17 @@ clutter_get_option_group_without_init (void)
/**
* clutter_init_with_args:
* @argc: (inout): a pointer to the number of command line arguments
* @argv: (array length=argc) (inout): a pointer to the array of command line arguments
* @parameter_string: a string which is displayed in the
* @argv: (array length=argc) (inout) (allow-none): a pointer to the array
* of command line arguments
* @parameter_string: (allow-none): a string which is displayed in the
* first line of <option>--help</option> output, after
* <literal><replaceable>programname</replaceable> [OPTION...]</literal>
* @entries: a %NULL terminated array of #GOptionEntry<!-- -->s
* @entries: (allow-none): a %NULL terminated array of #GOptionEntry<!-- -->s
* describing the options of your program
* @translation_domain: a translation domain to use for translating
* the <option>--help</option> output for the options in @entries
* with gettext(), or %NULL
* @error: a return location for a #GError
* @translation_domain: (allow-none): a translation domain to use for
* translating the <option>--help</option> output for the options in
* @entries with gettext(), or %NULL
* @error: (allow-none): a return location for a #GError
*
* This function does the same work as clutter_init(). Additionally,
* it allows you to add your own command line options, and it
@ -1631,7 +1632,8 @@ clutter_parse_args (int *argc,
/**
* clutter_init:
* @argc: (inout): The number of arguments in @argv
* @argv: (array length=argc) (inout): A pointer to an array of arguments.
* @argv: (array length=argc) (inout) (allow-none): A pointer to an array
* of arguments.
*
* It will initialise everything needed to operate with Clutter and
* parses some standard command line options. @argc and @argv are