eolian: filename retrieval APIs are read only

2 files changed, 8 insertions, 8 deletions

diff --git a/src/lib/eolian/Eolian.h b/src/lib/eolian/Eolian.h
index d109ea12a2..ad35d16c0a 100644
--- a/src/lib/eolian/Eolian.h
+++ b/src/lib/eolian/Eolian.h
@@ -523,7 +523,7 @@ EAPI const Eolian_Unit *eolian_file_parse(Eolian *state, const char *filepath);
  *
  * @ingroup Eolian
  */
-EAPI Eina_Iterator *eolian_all_eo_file_paths_get(Eolian *state);
+EAPI Eina_Iterator *eolian_all_eo_file_paths_get(const Eolian *state);
 
 /*
  * @brief Get an iterator to all .eot file names with paths.
@@ -536,7 +536,7 @@ EAPI Eina_Iterator *eolian_all_eo_file_paths_get(Eolian *state);
  *
  * @ingroup Eolian
  */
-EAPI Eina_Iterator *eolian_all_eot_file_paths_get(Eolian *state);
+EAPI Eina_Iterator *eolian_all_eot_file_paths_get(const Eolian *state);
 
 /*
  * @brief Get an iterator to all .eo file names (without paths).
@@ -549,7 +549,7 @@ EAPI Eina_Iterator *eolian_all_eot_file_paths_get(Eolian *state);
  *
  * @ingroup Eolian
  */
-EAPI Eina_Iterator *eolian_all_eo_files_get(Eolian *state);
+EAPI Eina_Iterator *eolian_all_eo_files_get(const Eolian *state);
 
 /*
  * @brief Get an iterator to all .eot file names (without paths).
@@ -562,7 +562,7 @@ EAPI Eina_Iterator *eolian_all_eo_files_get(Eolian *state);
  *
  * @ingroup Eolian
  */
-EAPI Eina_Iterator *eolian_all_eot_files_get(Eolian *state);
+EAPI Eina_Iterator *eolian_all_eot_files_get(const Eolian *state);
 
 /*
  * @brief Scan the given directory (recursively) and search for .eo and
diff --git a/src/lib/eolian/eolian_database.c b/src/lib/eolian/eolian_database.c
index 0c1513ab8f..bf8f17f1af 100644
--- a/src/lib/eolian/eolian_database.c
+++ b/src/lib/eolian/eolian_database.c
@@ -813,28 +813,28 @@ eolian_all_eo_files_parse(Eolian *state)
 }
 
 EAPI Eina_Iterator *
-eolian_all_eot_files_get(Eolian *state)
+eolian_all_eot_files_get(const Eolian *state)
 {
    if (!state) return NULL;
    return eina_hash_iterator_key_new(state->filenames_eot);
 }
 
 EAPI Eina_Iterator *
-eolian_all_eo_files_get(Eolian *state)
+eolian_all_eo_files_get(const Eolian *state)
 {
    if (!state) return NULL;
    return eina_hash_iterator_key_new(state->filenames_eo);
 }
 
 EAPI Eina_Iterator *
-eolian_all_eot_file_paths_get(Eolian *state)
+eolian_all_eot_file_paths_get(const Eolian *state)
 {
    if (!state) return NULL;
    return eina_hash_iterator_data_new(state->filenames_eot);
 }
 
 EAPI Eina_Iterator *
-eolian_all_eo_file_paths_get(Eolian *state)
+eolian_all_eo_file_paths_get(const Eolian *state)
 {
    if (!state) return NULL;
    return eina_hash_iterator_data_new(state->filenames_eo);