diff --git a/src/proto/ex_cmds2.pro b/src/proto/ex_cmds2.pro
index 9c89329..11480f1 100644
--- a/src/proto/ex_cmds2.pro
+++ b/src/proto/ex_cmds2.pro
@@ -1,83 +1,83 @@
 /* ex_cmds2.c */
-extern void do_debug __ARGS((char_u *cmd));
-extern void ex_debug __ARGS((exarg_T *eap));
-extern void dbg_check_breakpoint __ARGS((exarg_T *eap));
-extern int dbg_check_skipped __ARGS((exarg_T *eap));
-extern void ex_breakadd __ARGS((exarg_T *eap));
-extern void ex_debuggreedy __ARGS((exarg_T *eap));
-extern void ex_breakdel __ARGS((exarg_T *eap));
-extern void ex_breaklist __ARGS((exarg_T *eap));
-extern linenr_T dbg_find_breakpoint __ARGS((int file, char_u *fname, linenr_T after));
-extern int has_profiling __ARGS((int file, char_u *fname, int *fp));
-extern void dbg_breakpoint __ARGS((char_u *name, linenr_T lnum));
-extern void profile_start __ARGS((proftime_T *tm));
-extern void profile_end __ARGS((proftime_T *tm));
-extern void profile_sub __ARGS((proftime_T *tm, proftime_T *tm2));
-extern char *profile_msg __ARGS((proftime_T *tm));
-extern void profile_zero __ARGS((proftime_T *tm));
-extern void profile_add __ARGS((proftime_T *tm, proftime_T *tm2));
-extern void profile_self __ARGS((proftime_T *self, proftime_T *total, proftime_T *children));
-extern void profile_get_wait __ARGS((proftime_T *tm));
-extern void profile_sub_wait __ARGS((proftime_T *tm, proftime_T *tma));
-extern int profile_equal __ARGS((proftime_T *tm1, proftime_T *tm2));
-extern int profile_cmp __ARGS((proftime_T *tm1, proftime_T *tm2));
-extern void ex_profile __ARGS((exarg_T *eap));
-extern void profile_dump __ARGS((void));
-extern void script_prof_save __ARGS((proftime_T *tm));
-extern void script_prof_restore __ARGS((proftime_T *tm));
-extern void prof_inchar_enter __ARGS((void));
-extern void prof_inchar_exit __ARGS((void));
-extern int prof_def_func __ARGS((void));
-extern int autowrite __ARGS((buf_T *buf, int forceit));
-extern void autowrite_all __ARGS((void));
-extern int check_changed __ARGS((buf_T *buf, int checkaw, int mult_win, int forceit, int allbuf));
-extern void browse_save_fname __ARGS((buf_T *buf));
-extern void dialog_changed __ARGS((buf_T *buf, int checkall));
-extern int can_abandon __ARGS((buf_T *buf, int forceit));
-extern int check_changed_any __ARGS((int hidden));
-extern int check_fname __ARGS((void));
-extern int buf_write_all __ARGS((buf_T *buf, int forceit));
-extern int get_arglist __ARGS((garray_T *gap, char_u *str));
-extern int get_arglist_exp __ARGS((char_u *str, int *fcountp, char_u ***fnamesp));
-extern void set_arglist __ARGS((char_u *str));
-extern void check_arg_idx __ARGS((win_T *win));
-extern void ex_args __ARGS((exarg_T *eap));
-extern void ex_previous __ARGS((exarg_T *eap));
-extern void ex_rewind __ARGS((exarg_T *eap));
-extern void ex_last __ARGS((exarg_T *eap));
-extern void ex_argument __ARGS((exarg_T *eap));
-extern void do_argfile __ARGS((exarg_T *eap, int argn));
-extern void ex_next __ARGS((exarg_T *eap));
-extern void ex_argedit __ARGS((exarg_T *eap));
-extern void ex_argadd __ARGS((exarg_T *eap));
-extern void ex_argdelete __ARGS((exarg_T *eap));
-extern void ex_listdo __ARGS((exarg_T *eap));
-extern void ex_compiler __ARGS((exarg_T *eap));
-extern void ex_runtime __ARGS((exarg_T *eap));
-extern int source_runtime __ARGS((char_u *name, int all));
-extern int do_in_runtimepath __ARGS((char_u *name, int all, void (*callback)(char_u *fname, void *ck), void *cookie));
-extern void ex_options __ARGS((exarg_T *eap));
-extern void ex_source __ARGS((exarg_T *eap));
-extern linenr_T *source_breakpoint __ARGS((void *cookie));
-extern int *source_dbg_tick __ARGS((void *cookie));
-extern int source_level __ARGS((void *cookie));
-extern int do_source __ARGS((char_u *fname, int check_other, int is_vimrc));
-extern void ex_scriptnames __ARGS((exarg_T *eap));
-extern void scriptnames_slash_adjust __ARGS((void));
-extern char_u *get_scriptname __ARGS((scid_T id));
-extern void free_scriptnames __ARGS((void));
-extern char *fgets_cr __ARGS((char *s, int n, FILE *stream));
-extern char_u *getsourceline __ARGS((int c, void *cookie, int indent));
-extern void script_line_start __ARGS((void));
-extern void script_line_exec __ARGS((void));
-extern void script_line_end __ARGS((void));
-extern void ex_scriptencoding __ARGS((exarg_T *eap));
-extern void ex_finish __ARGS((exarg_T *eap));
-extern void do_finish __ARGS((exarg_T *eap, int reanimate));
-extern int source_finished __ARGS((char_u *(*getline)(int, void *, int), void *cookie));
-extern void ex_checktime __ARGS((exarg_T *eap));
-extern char_u *get_mess_lang __ARGS((void));
-extern void set_lang_var __ARGS((void));
-extern void ex_language __ARGS((exarg_T *eap));
-extern char_u *get_lang_arg __ARGS((expand_T *xp, int idx));
+void do_debug __ARGS((char_u *cmd));
+void ex_debug __ARGS((exarg_T *eap));
+void dbg_check_breakpoint __ARGS((exarg_T *eap));
+int dbg_check_skipped __ARGS((exarg_T *eap));
+void ex_breakadd __ARGS((exarg_T *eap));
+void ex_debuggreedy __ARGS((exarg_T *eap));
+void ex_breakdel __ARGS((exarg_T *eap));
+void ex_breaklist __ARGS((exarg_T *eap));
+linenr_T dbg_find_breakpoint __ARGS((int file, char_u *fname, linenr_T after));
+int has_profiling __ARGS((int file, char_u *fname, int *fp));
+void dbg_breakpoint __ARGS((char_u *name, linenr_T lnum));
+void profile_start __ARGS((proftime_T *tm));
+void profile_end __ARGS((proftime_T *tm));
+void profile_sub __ARGS((proftime_T *tm, proftime_T *tm2));
+char *profile_msg __ARGS((proftime_T *tm));
+void profile_zero __ARGS((proftime_T *tm));
+void profile_add __ARGS((proftime_T *tm, proftime_T *tm2));
+void profile_self __ARGS((proftime_T *self, proftime_T *total, proftime_T *children));
+void profile_get_wait __ARGS((proftime_T *tm));
+void profile_sub_wait __ARGS((proftime_T *tm, proftime_T *tma));
+int profile_equal __ARGS((proftime_T *tm1, proftime_T *tm2));
+int profile_cmp __ARGS((proftime_T *tm1, proftime_T *tm2));
+void ex_profile __ARGS((exarg_T *eap));
+void profile_dump __ARGS((void));
+void script_prof_save __ARGS((proftime_T *tm));
+void script_prof_restore __ARGS((proftime_T *tm));
+void prof_inchar_enter __ARGS((void));
+void prof_inchar_exit __ARGS((void));
+int prof_def_func __ARGS((void));
+int autowrite __ARGS((buf_T *buf, int forceit));
+void autowrite_all __ARGS((void));
+int check_changed __ARGS((buf_T *buf, int checkaw, int mult_win, int forceit, int allbuf));
+void browse_save_fname __ARGS((buf_T *buf));
+void dialog_changed __ARGS((buf_T *buf, int checkall));
+int can_abandon __ARGS((buf_T *buf, int forceit));
+int check_changed_any __ARGS((int hidden));
+int check_fname __ARGS((void));
+int buf_write_all __ARGS((buf_T *buf, int forceit));
+int get_arglist __ARGS((garray_T *gap, char_u *str));
+int get_arglist_exp __ARGS((char_u *str, int *fcountp, char_u ***fnamesp));
+void set_arglist __ARGS((char_u *str));
+void check_arg_idx __ARGS((win_T *win));
+void ex_args __ARGS((exarg_T *eap));
+void ex_previous __ARGS((exarg_T *eap));
+void ex_rewind __ARGS((exarg_T *eap));
+void ex_last __ARGS((exarg_T *eap));
+void ex_argument __ARGS((exarg_T *eap));
+void do_argfile __ARGS((exarg_T *eap, int argn));
+void ex_next __ARGS((exarg_T *eap));
+void ex_argedit __ARGS((exarg_T *eap));
+void ex_argadd __ARGS((exarg_T *eap));
+void ex_argdelete __ARGS((exarg_T *eap));
+void ex_listdo __ARGS((exarg_T *eap));
+void ex_compiler __ARGS((exarg_T *eap));
+void ex_runtime __ARGS((exarg_T *eap));
+int source_runtime __ARGS((char_u *name, int all));
+int do_in_runtimepath __ARGS((char_u *name, int all, void (*callback)(char_u *fname, void *ck), void *cookie));
+void ex_options __ARGS((exarg_T *eap));
+void ex_source __ARGS((exarg_T *eap));
+linenr_T *source_breakpoint __ARGS((void *cookie));
+int *source_dbg_tick __ARGS((void *cookie));
+int source_level __ARGS((void *cookie));
+int do_source __ARGS((char_u *fname, int check_other, int is_vimrc));
+void ex_scriptnames __ARGS((exarg_T *eap));
+void scriptnames_slash_adjust __ARGS((void));
+char_u *get_scriptname __ARGS((scid_T id));
+void free_scriptnames __ARGS((void));
+char *fgets_cr __ARGS((char *s, int n, FILE *stream));
+char_u *getsourceline __ARGS((int c, void *cookie, int indent));
+void script_line_start __ARGS((void));
+void script_line_exec __ARGS((void));
+void script_line_end __ARGS((void));
+void ex_scriptencoding __ARGS((exarg_T *eap));
+void ex_finish __ARGS((exarg_T *eap));
+void do_finish __ARGS((exarg_T *eap, int reanimate));
+int source_finished __ARGS((char_u *(*fgetline)(int, void *, int), void *cookie));
+void ex_checktime __ARGS((exarg_T *eap));
+char_u *get_mess_lang __ARGS((void));
+void set_lang_var __ARGS((void));
+void ex_language __ARGS((exarg_T *eap));
+char_u *get_lang_arg __ARGS((expand_T *xp, int idx));
 /* vim: set ft=c : */