src/article/drawareabase.cpp:4076:6: warning: no previous prototype for function 'is_separate_char' [-Wmissing-prototypes]
src/config/configitems.cpp:36:13: warning: no previous prototype for function 'get_default_font' [-Wmissing-prototypes]
src/control/controlutil.cpp:793:19: warning: no previous prototype for function 'convert_mouse_motions' [-Wmissing-prototypes]
src/control/controlutil.cpp:804:19: warning: no previous prototype for function 'convert_mouse_motions_reverse' [-Wmissing-prototypes]
src/dbtree/spchar_decoder.cpp:18:6: warning: no previous prototype for function 'check_spchar' [-Wmissing-prototypes]
src/environment.cpp:110:13: warning: no previous prototype for function 'get_git_revision' [-Wmissing-prototypes]
src/main.cpp:117:6: warning: no previous prototype for function 'ice_watch_proc' [-Wmissing-prototypes]
src/main.cpp:159:6: warning: no previous prototype for function 'xsmp_session_init' [-Wmissing-prototypes]
src/main.cpp:195:6: warning: no previous prototype for function 'xsmp_session_end' [-Wmissing-prototypes]
src/main.cpp:46:6: warning: no previous prototype for function 'sig_handler' [-Wmissing-prototypes]
src/main.cpp:65:6: warning: no previous prototype for function 'xsmp_session_save_yourself' [-Wmissing-prototypes]
src/main.cpp:84:6: warning: no previous prototype for function 'xsmp_session_die' [-Wmissing-prototypes]
src/main.cpp:85:6: warning: no previous prototype for function 'xsmp_session_save_complete' [-Wmissing-prototypes]
src/main.cpp:86:6: warning: no previous prototype for function 'xsmp_session_shutdown_cancelled' [-Wmissing-prototypes]
src/main.cpp:90:10: warning: no previous prototype for function 'ice_process_message' [-Wmissing-prototypes]
src/session.cpp:275:20: warning: no previous prototype for function 'parse_items' [-Wmissing-prototypes]
src/session.cpp:290:6: warning: no previous prototype for function 'read_list_urls' [-Wmissing-prototypes]
src/session.cpp:302:6: warning: no previous prototype for function 'read_list_locked' [-Wmissing-prototypes]
src/skeleton/edittreeview.cpp:41:19: warning: no previous prototype for function 'get_uptodate_url' [-Wmissing-prototypes]
src/skeleton/edittreeview.cpp:61:5: warning: no previous prototype for function 'get_uptodate_type' [-Wmissing-prototypes]
関数のプロトタイプが宣言されていないとclangに指摘されたためstaticキーワードを追加して定義されたファイル限定で使われることを示します。
clang-17のレポート (file pathを一部省略)