diff options
Diffstat (limited to 'include/expo.h')
| -rw-r--r-- | include/expo.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/expo.h b/include/expo.h index f77ee708519..b8f5327f266 100644 --- a/include/expo.h +++ b/include/expo.h @@ -258,6 +258,25 @@ int expo_new(const char *name, void *priv, struct expo **expp); void expo_destroy(struct expo *exp); /** + * expo_set_dynamic_start() - Set the start of the 'dynamic' IDs + * + * It is common for a set of 'static' IDs to be used to refer to objects in the + * expo. These typically use an enum so that they are defined in sequential + * order. + * + * Dynamic IDs (for objects not in the enum) are intended to be used for + * objects to which the code does not need to refer. These are ideally located + * above the static IDs. + * + * Use this function to set the start of the dynamic range, making sure that the + * value is higher than all the statically allocated IDs. + * + * @exp: Expo to update + * @dyn_start: Start ID that expo should use for dynamic allocation + */ +void expo_set_dynamic_start(struct expo *exp, uint dyn_start); + +/** * expo_str() - add a new string to an expo * * @exp: Expo to update |