diff options
Diffstat (limited to 'libemail-engine/em-filter-folder-element.h')
-rw-r--r-- | libemail-engine/em-filter-folder-element.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libemail-engine/em-filter-folder-element.h b/libemail-engine/em-filter-folder-element.h index 8c619017a6..d76c93423f 100644 --- a/libemail-engine/em-filter-folder-element.h +++ b/libemail-engine/em-filter-folder-element.h @@ -22,6 +22,10 @@ * */ +#if !defined (__LIBEMAIL_ENGINE_H_INSIDE__) && !defined (LIBEMAIL_ENGINE_COMPILATION) +#error "Only <libemail-engine/libemail-engine.h> should be included directly." +#endif + #ifndef EM_FILTER_FOLDER_ELEMENT_H #define EM_FILTER_FOLDER_ELEMENT_H |