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Commit 5f3b9cfb4afff5bf555bb4ec43808e664bdc6480

Authored by Perry Werneck
1 parent 5d3c21b8
Exists in master and in 3 other branches develop, macos, network_module

Adding method to get the toggle descriptor from id.

Showing 2 changed files with 19 additions and 1 deletions   Show diff stats
src/core/toggles/table.c
  Diff comments   View file @5f3b9cf
... ... @@ -380,3 +380,10 @@ LIB3270_EXPORT LIB3270_TOGGLE_ID lib3270_get_toggle_id(const char *name)
380 380 }
381 381 return -1;
382 382 }
  383 +
  384 +LIB3270_EXPORT const LIB3270_TOGGLE * lib3270_toggle_get_from_id(LIB3270_TOGGLE_ID id)
  385 +{
  386 + if(id < LIB3270_TOGGLE_COUNT)
  387 + return &toggle_descriptor[id];
  388 + return NULL;
  389 +}
... ...
src/include/lib3270/toggle.h
  Diff comments   View file @5f3b9cf
... ... @@ -188,7 +188,7 @@
188 188 * @param hSession Session handle.
189 189 * @param ix Toggle id.
190 190 *
191   - * @returns 0 if the toggle is already at the state, 1 if the toggle was changed; < 0 on error (sets errno).
  191 + * @return 0 if the toggle is already at the state, 1 if the toggle was changed; < 0 on error (sets errno).
192 192 *
193 193 * @retval -EINVAL Invalid toggle id.
194 194 */
... ... @@ -197,6 +197,17 @@
197 197 LIB3270_EXPORT const void * lib3270_register_toggle_listener(H3270 *hSession, LIB3270_TOGGLE_ID tx, void (*func)(H3270 *, LIB3270_TOGGLE_ID, char, void *),void *data);
198 198 LIB3270_EXPORT int lib3270_unregister_toggle_listener(H3270 *hSession, LIB3270_TOGGLE_ID tx, const void *id);
199 199  
  200 +
  201 + /**
  202 + * @brief Get toggle descriptor from ID.
  203 + *
  204 + * @param id Toggle.id.
  205 + *
  206 + * @return The toggle descriptor or NULL if the ID is invalid.
  207 + *
  208 + */
  209 + LIB3270_EXPORT const LIB3270_TOGGLE * lib3270_toggle_get_from_id(LIB3270_TOGGLE_ID id);
  210 +
200 211 #ifdef __cplusplus
201 212 }
202 213 #endif
... ...