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doc: update fragment API docs

pull/188/head
William Pitcock 2019-01-14 13:49:41 -06:00
parent 6854265f28
commit 5c7c9127bc
1 changed files with 18 additions and 5 deletions
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doc/libpkgconf-fragment.rst
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@ -36,6 +36,16 @@ which is composable, mergeable and reorderable.
:param bool is_private: Whether the fragment list is a `private` fragment list (static linking).
:return: nothing
.. c:function:: void pkgconf_fragment_copy_list(const pkgconf_client_t *client, pkgconf_list_t *list, const pkgconf_list_t *base)
Copies a `fragment list` to another `fragment list`, possibly removing a previous copy of the fragments
in a process known as `mergeback`.
:param pkgconf_client_t* client: The pkgconf client being accessed.
:param pkgconf_list_t* list: The list the fragments are being added to.
:param pkgconf_list_t* base: The list the fragments are being copied from.
:return: nothing
.. c:function:: void pkgconf_fragment_filter(const pkgconf_client_t *client, pkgconf_list_t *dest, pkgconf_list_t *src, pkgconf_fragment_filter_func_t filter_func)
Copies a `fragment list` to another `fragment list` which match a user-specified filtering function.
@ -47,23 +57,25 @@ which is composable, mergeable and reorderable.
:param void* data: Optional data to pass to the filter function.
:return: nothing
.. c:function:: size_t pkgconf_fragment_render_len(const pkgconf_list_t *list)
.. c:function:: size_t pkgconf_fragment_render_len(const pkgconf_list_t *list, bool escape, const pkgconf_fragment_render_ops_t *ops)
Calculates the required memory to store a `fragment list` when rendered as a string.
:param pkgconf_list_t* list: The `fragment list` being rendered.
:param bool escape: Whether or not to escape special shell characters.
:param bool escape: Whether or not to escape special shell characters (deprecated).
:param pkgconf_fragment_render_ops_t* ops: An optional ops structure to use for custom renderers, else ``NULL``.
:return: the amount of bytes required to represent the `fragment list` when rendered
:rtype: size_t
.. c:function:: void pkgconf_fragment_render_buf(const pkgconf_list_t *list, char *buf, size_t buflen)
.. c:function:: void pkgconf_fragment_render_buf(const pkgconf_list_t *list, char *buf, size_t buflen, bool escape, const pkgconf_fragment_render_ops_t *ops)
Renders a `fragment list` into a buffer.
:param pkgconf_list_t* list: The `fragment list` being rendered.
:param char* buf: The buffer to render the fragment list into.
:param size_t buflen: The length of the buffer.
:param bool escape: Whether or not to escape special shell characters.
:param bool escape: Whether or not to escape special shell characters (deprecated).
:param pkgconf_fragment_render_ops_t* ops: An optional ops structure to use for custom renderers, else ``NULL``.
:return: nothing
.. c:function:: char *pkgconf_fragment_render(const pkgconf_list_t *list)
@ -71,7 +83,8 @@ which is composable, mergeable and reorderable.
Allocate memory and render a `fragment list` into it.
:param pkgconf_list_t* list: The `fragment list` being rendered.
:param bool escape: Whether or not to escape special shell characters.
:param bool escape: Whether or not to escape special shell characters (deprecated).
:param pkgconf_fragment_render_ops_t* ops: An optional ops structure to use for custom renderers, else ``NULL``.
:return: An allocated string containing the rendered `fragment list`.
:rtype: char *