wfdcfg_mode_list_create()
Graphics and Screen4.0 (8.x)OpenWF Configuration Developer's GuideAPIProgramming
Create a list of video modes associated with specified port
Synopsis:
#include <wfdqnx/wfdcfg.h>
int wfdcfg_mode_list_create(struct wfdcfg_mode_list **list,
const struct wfdcfg_port *port,
const struct wfdcfg_keyval *opts)
Arguments:
- list
- A handle to the list to be created
- port
- The port associated with the list to be created
- opts
- An array of optional parameters that is terminated by .key=NULL
Library:
libwfdcfgDescription:
Once created, use wfdcfg_mode_list_get_next() to retrieve mode (timing) entries in the list.
Returns:
0 if port was successfully created;
*list
is set to an opaque pointer. A code from errno.h if device failed to be created; *list
remains unchanged. Possible error codes include:ENOMEM:
Unable to allocate a listENOENT:
Invalid port
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