[Bf-blender-cvs] [0e94d240808] master: Cleanup: replace int return value with bool

[Campbell Barton]

Commit: 0e94d240808cd01127b757566afa3b4a10b75e13
Author: Campbell Barton
Date:   Fri Sep 23 14:33:47 2022 +1000
Branches: master
https://developer.blender.org/rB0e94d240808cd01127b757566afa3b4a10b75e13

Cleanup: replace int return value with bool

===================================================================

M	source/blender/editors/space_file/file_intern.h
M	source/blender/editors/space_file/folder_history.cc

===================================================================

diff --git a/source/blender/editors/space_file/file_intern.h b/source/blender/editors/space_file/file_intern.h
index 676fdff268e..eac72af00ab 100644
--- a/source/blender/editors/space_file/file_intern.h
+++ b/source/blender/editors/space_file/file_intern.h
@@ -192,7 +192,7 @@ void folderlist_free(struct ListBase *folderlist);
 void folderlist_popdir(struct ListBase *folderlist, char *dir);
 void folderlist_pushdir(struct ListBase *folderlist, const char *dir);
 const char *folderlist_peeklastdir(struct ListBase *folderlist);
-int folderlist_clear_next(struct SpaceFile *sfile);
+bool folderlist_clear_next(struct SpaceFile *sfile);
 
 void folder_history_list_ensure_for_active_browse_mode(struct SpaceFile *sfile);
 void folder_history_list_free(struct SpaceFile *sfile);
diff --git a/source/blender/editors/space_file/folder_history.cc b/source/blender/editors/space_file/folder_history.cc
index 3e410901347..1cb8fa279c5 100644
--- a/source/blender/editors/space_file/folder_history.cc
+++ b/source/blender/editors/space_file/folder_history.cc
@@ -88,25 +88,25 @@ const char *folderlist_peeklastdir(ListBase *folderlist)
   return folder->foldername;
 }
 
-int folderlist_clear_next(struct SpaceFile *sfile)
+bool folderlist_clear_next(struct SpaceFile *sfile)
 {
   const FileSelectParams *params = ED_fileselect_get_active_params(sfile);
   struct FolderList *folder;
 
   /* if there is no folder_next there is nothing we can clear */
   if (BLI_listbase_is_empty(sfile->folders_next)) {
-    return 0;
+    return false;
   }
 
   /* if previous_folder, next_folder or refresh_folder operators are executed
    * it doesn't clear folder_next */
   folder = static_cast<FolderList *>(sfile->folders_prev->last);
   if ((!folder) || (BLI_path_cmp(folder->foldername, params->dir) == 0)) {
-    return 0;
+    return false;
   }
 
   /* eventually clear flist->folders_next */
-  return 1;
+  return true;
 }
 
 void folderlist_free(ListBase *folderlist)