diff --git a/src/ex_eval.c b/src/ex_eval.c
index 04c31c2..2632f0c 100644
--- a/src/ex_eval.c
+++ b/src/ex_eval.c
@@ -15,9 +15,9 @@
 
 #if defined(FEAT_EVAL) || defined(PROTO)
 
-static void	free_msglist __ARGS((struct msglist *l));
-static int	throw_exception __ARGS((void *, int, char_u *));
-static char_u	*get_end_emsg __ARGS((struct condstack *cstack));
+static void	free_msglist(struct msglist *l);
+static int	throw_exception(void *, int, char_u *);
+static char_u	*get_end_emsg(struct condstack *cstack);
 
 /*
  * Exception handling terms:
@@ -65,10 +65,10 @@
 # define THROW_ON_INTERRUPT_TRUE
 #endif
 
-static void	catch_exception __ARGS((except_T *excp));
-static void	finish_exception __ARGS((except_T *excp));
-static void	discard_exception __ARGS((except_T *excp, int was_finished));
-static void	report_pending __ARGS((int action, int pending, void *value));
+static void	catch_exception(except_T *excp);
+static void	finish_exception(except_T *excp);
+static void	discard_exception(except_T *excp, int was_finished);
+static void	report_pending(int action, int pending, void *value);
 
 /*
  * When several errors appear in a row, setting "force_abort" is delayed until
diff --git a/src/ex_getln.c b/src/ex_getln.c
index ff05804..90327d2 100644
--- a/src/ex_getln.c
+++ b/src/ex_getln.c
@@ -66,11 +66,11 @@
 		    /* identifying (unique) number of newest history entry */
 static int	hislen = 0;		/* actual length of history tables */
 
-static int	hist_char2type __ARGS((int c));
+static int	hist_char2type(int c);
 
-static int	in_history __ARGS((int, char_u *, int, int, int));
+static int	in_history(int, char_u *, int, int, int);
 # ifdef FEAT_EVAL
-static int	calc_hist_idx __ARGS((int histype, int num));
+static int	calc_hist_idx(int histype, int num);
 # endif
 #endif
 
@@ -82,50 +82,50 @@
 static int	cmd_fkmap = 0;	/* Farsi mapping during command line */
 #endif
 
-static int	cmdline_charsize __ARGS((int idx));
-static void	set_cmdspos __ARGS((void));
-static void	set_cmdspos_cursor __ARGS((void));
+static int	cmdline_charsize(int idx);
+static void	set_cmdspos(void);
+static void	set_cmdspos_cursor(void);
 #ifdef FEAT_MBYTE
-static void	correct_cmdspos __ARGS((int idx, int cells));
+static void	correct_cmdspos(int idx, int cells);
 #endif
-static void	alloc_cmdbuff __ARGS((int len));
-static int	realloc_cmdbuff __ARGS((int len));
-static void	draw_cmdline __ARGS((int start, int len));
-static void	save_cmdline __ARGS((struct cmdline_info *ccp));
-static void	restore_cmdline __ARGS((struct cmdline_info *ccp));
-static int	cmdline_paste __ARGS((int regname, int literally, int remcr));
+static void	alloc_cmdbuff(int len);
+static int	realloc_cmdbuff(int len);
+static void	draw_cmdline(int start, int len);
+static void	save_cmdline(struct cmdline_info *ccp);
+static void	restore_cmdline(struct cmdline_info *ccp);
+static int	cmdline_paste(int regname, int literally, int remcr);
 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
-static void	redrawcmd_preedit __ARGS((void));
+static void	redrawcmd_preedit(void);
 #endif
 #ifdef FEAT_WILDMENU
-static void	cmdline_del __ARGS((int from));
+static void	cmdline_del(int from);
 #endif
-static void	redrawcmdprompt __ARGS((void));
-static void	cursorcmd __ARGS((void));
-static int	ccheck_abbr __ARGS((int));
-static int	nextwild __ARGS((expand_T *xp, int type, int options, int escape));
-static void	escape_fname __ARGS((char_u **pp));
-static int	showmatches __ARGS((expand_T *xp, int wildmenu));
-static void	set_expand_context __ARGS((expand_T *xp));
-static int	ExpandFromContext __ARGS((expand_T *xp, char_u *, int *, char_u ***, int));
-static int	expand_showtail __ARGS((expand_T *xp));
+static void	redrawcmdprompt(void);
+static void	cursorcmd(void);
+static int	ccheck_abbr(int);
+static int	nextwild(expand_T *xp, int type, int options, int escape);
+static void	escape_fname(char_u **pp);
+static int	showmatches(expand_T *xp, int wildmenu);
+static void	set_expand_context(expand_T *xp);
+static int	ExpandFromContext(expand_T *xp, char_u *, int *, char_u ***, int);
+static int	expand_showtail(expand_T *xp);
 #ifdef FEAT_CMDL_COMPL
-static int	expand_shellcmd __ARGS((char_u *filepat, int *num_file, char_u ***file, int flagsarg));
-static int	ExpandRTDir __ARGS((char_u *pat, int *num_file, char_u ***file, char *dirname[]));
+static int	expand_shellcmd(char_u *filepat, int *num_file, char_u ***file, int flagsarg);
+static int	ExpandRTDir(char_u *pat, int *num_file, char_u ***file, char *dirname[]);
 # ifdef FEAT_CMDHIST
-static char_u	*get_history_arg __ARGS((expand_T *xp, int idx));
+static char_u	*get_history_arg(expand_T *xp, int idx);
 # endif
 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL)
-static int	ExpandUserDefined __ARGS((expand_T *xp, regmatch_T *regmatch, int *num_file, char_u ***file));
-static int	ExpandUserList __ARGS((expand_T *xp, int *num_file, char_u ***file));
+static int	ExpandUserDefined(expand_T *xp, regmatch_T *regmatch, int *num_file, char_u ***file);
+static int	ExpandUserList(expand_T *xp, int *num_file, char_u ***file);
 # endif
 #endif
 #ifdef FEAT_CMDHIST
-static void	clear_hist_entry __ARGS((histentry_T *hisptr));
+static void	clear_hist_entry(histentry_T *hisptr);
 #endif
 
 #ifdef FEAT_CMDWIN
-static int	ex_window __ARGS((void));
+static int	ex_window(void);
 #endif
 
 #if defined(FEAT_CMDL_COMPL) || defined(PROTO)
@@ -133,7 +133,7 @@
 #ifdef __BORLANDC__
 _RTLENTRYF
 #endif
-sort_func_compare __ARGS((const void *s1, const void *s2));
+sort_func_compare(const void *s1, const void *s2);
 #endif
 
 /*
@@ -4530,7 +4530,7 @@
 /*
  * Cleanup matches for help tags: remove "@en" if "en" is the only language.
  */
-static void	cleanup_help_tags __ARGS((int num_file, char_u **file));
+static void	cleanup_help_tags(int num_file, char_u **file);
 
     static void
 cleanup_help_tags(num_file, file)
@@ -5009,7 +5009,7 @@
 
 
 # if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL)
-static void * call_user_expand_func __ARGS((void *(*user_expand_func) __ARGS((char_u *, int, char_u **, int)), expand_T	*xp, int *num_file, char_u ***file));
+static void * call_user_expand_func(void *(*user_expand_func)(char_u *, int, char_u **, int), expand_T	*xp, int *num_file, char_u ***file);
 
 /*
  * Call "user_expand_func()" to invoke a user defined VimL function and return
@@ -5017,7 +5017,7 @@
  */
     static void *
 call_user_expand_func(user_expand_func, xp, num_file, file)
-    void	*(*user_expand_func) __ARGS((char_u *, int, char_u **, int));
+    void	*(*user_expand_func)(char_u *, int, char_u **, int);
     expand_T	*xp;
     int		*num_file;
     char_u	***file;
@@ -5610,7 +5610,7 @@
     return history[histype][hisidx[histype]].hisnum;
 }
 
-static struct cmdline_info *get_ccline_ptr __ARGS((void));
+static struct cmdline_info *get_ccline_ptr(void);
 
 /*
  * Get pointer to the command line info to use. cmdline_paste() may clear
@@ -6066,7 +6066,7 @@
 static int	viminfo_hislen[HIST_COUNT] = {0, 0, 0, 0};
 static int	viminfo_add_at_front = FALSE;
 
-static int	hist_type2char __ARGS((int type, int use_question));
+static int	hist_type2char(int type, int use_question);
 
 /*
  * Translate a history type number to the associated character.
diff --git a/src/farsi.c b/src/farsi.c
index be4c1ce..253d7b5 100644
--- a/src/farsi.c
+++ b/src/farsi.c
@@ -13,26 +13,26 @@
  * Included by main.c, when FEAT_FKMAP is defined.
  */
 
-static int toF_Xor_X_ __ARGS((int c));
-static int F_is_TyE __ARGS((int c));
-static int F_is_TyC_TyD __ARGS((int c));
-static int F_is_TyB_TyC_TyD __ARGS((int src, int offset));
-static int toF_TyB __ARGS((int c));
-static void put_curr_and_l_to_X __ARGS((int c));
-static void put_and_redo __ARGS((int c));
-static void chg_c_toX_orX __ARGS((void));
-static void chg_c_to_X_orX_ __ARGS((void));
-static void chg_c_to_X_or_X __ARGS((void));
-static void chg_l_to_X_orX_ __ARGS((void));
-static void chg_l_toXor_X __ARGS((void));
-static void chg_r_to_Xor_X_ __ARGS((void));
-static int toF_leading __ARGS((int c));
-static int toF_Rjoin __ARGS((int c));
-static int canF_Ljoin __ARGS((int c));
-static int canF_Rjoin __ARGS((int c));
-static int F_isterm __ARGS((int c));
-static int toF_ending __ARGS((int c));
-static void lrswapbuf __ARGS((char_u *buf, int len));
+static int toF_Xor_X_(int c);
+static int F_is_TyE(int c);
+static int F_is_TyC_TyD(int c);
+static int F_is_TyB_TyC_TyD(int src, int offset);
+static int toF_TyB(int c);
+static void put_curr_and_l_to_X(int c);
+static void put_and_redo(int c);
+static void chg_c_toX_orX(void);
+static void chg_c_to_X_orX_(void);
+static void chg_c_to_X_or_X(void);
+static void chg_l_to_X_orX_(void);
+static void chg_l_toXor_X(void);
+static void chg_r_to_Xor_X_(void);
+static int toF_leading(int c);
+static int toF_Rjoin(int c);
+static int canF_Ljoin(int c);
+static int canF_Rjoin(int c);
+static int F_isterm(int c);
+static int toF_ending(int c);
+static void lrswapbuf(char_u *buf, int len);
 
 /*
 ** Convert the given Farsi character into a _X or _X_ type
diff --git a/src/fileio.c b/src/fileio.c
index cd53809..b022d25 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -32,28 +32,28 @@
 static int is_dev_fd_file(char_u *fname);
 #endif
 #ifdef FEAT_MBYTE
-static char_u *next_fenc __ARGS((char_u **pp));
+static char_u *next_fenc(char_u **pp);
 # ifdef FEAT_EVAL
-static char_u *readfile_charconvert __ARGS((char_u *fname, char_u *fenc, int *fdp));
+static char_u *readfile_charconvert(char_u *fname, char_u *fenc, int *fdp);
 # endif
 #endif
 #ifdef FEAT_VIMINFO
-static void check_marks_read __ARGS((void));
+static void check_marks_read(void);
 #endif
 #ifdef FEAT_CRYPT
-static char_u *check_for_cryptkey __ARGS((char_u *cryptkey, char_u *ptr, long *sizep, off_t *filesizep, int newfile, char_u *fname, int *did_ask));
+static char_u *check_for_cryptkey(char_u *cryptkey, char_u *ptr, long *sizep, off_t *filesizep, int newfile, char_u *fname, int *did_ask);
 #endif
 #ifdef UNIX
-static void set_file_time __ARGS((char_u *fname, time_t atime, time_t mtime));
+static void set_file_time(char_u *fname, time_t atime, time_t mtime);
 #endif
-static int set_rw_fname __ARGS((char_u *fname, char_u *sfname));
-static int msg_add_fileformat __ARGS((int eol_type));
-static void msg_add_eol __ARGS((void));
-static int check_mtime __ARGS((buf_T *buf, struct stat *s));
-static int time_differs __ARGS((long t1, long t2));
+static int set_rw_fname(char_u *fname, char_u *sfname);
+static int msg_add_fileformat(int eol_type);
+static void msg_add_eol(void);
+static int check_mtime(buf_T *buf, struct stat *s);
+static int time_differs(long t1, long t2);
 #ifdef FEAT_AUTOCMD
-static int apply_autocmds_exarg __ARGS((event_T event, char_u *fname, char_u *fname_io, int force, buf_T *buf, exarg_T *eap));
-static int au_find_group __ARGS((char_u *name));
+static int apply_autocmds_exarg(event_T event, char_u *fname, char_u *fname_io, int force, buf_T *buf, exarg_T *eap);
+static int au_find_group(char_u *name);
 
 # define AUGROUP_DEFAULT    -1	    /* default autocmd group */
 # define AUGROUP_ERROR	    -2	    /* erroneous autocmd group */
@@ -119,25 +119,25 @@
 #endif
 };
 
-static int  buf_write_bytes __ARGS((struct bw_info *ip));
+static int  buf_write_bytes(struct bw_info *ip);
 
 #ifdef FEAT_MBYTE
-static linenr_T readfile_linenr __ARGS((linenr_T linecnt, char_u *p, char_u *endp));
-static int ucs2bytes __ARGS((unsigned c, char_u **pp, int flags));
-static int need_conversion __ARGS((char_u *fenc));
-static int get_fio_flags __ARGS((char_u *ptr));
-static char_u *check_for_bom __ARGS((char_u *p, long size, int *lenp, int flags));
-static int make_bom __ARGS((char_u *buf, char_u *name));
+static linenr_T readfile_linenr(linenr_T linecnt, char_u *p, char_u *endp);
+static int ucs2bytes(unsigned c, char_u **pp, int flags);
+static int need_conversion(char_u *fenc);
+static int get_fio_flags(char_u *ptr);
+static char_u *check_for_bom(char_u *p, long size, int *lenp, int flags);
+static int make_bom(char_u *buf, char_u *name);
 # ifdef WIN3264
-static int get_win_fio_flags __ARGS((char_u *ptr));
+static int get_win_fio_flags(char_u *ptr);
 # endif
 # ifdef MACOS_X
-static int get_mac_fio_flags __ARGS((char_u *ptr));
+static int get_mac_fio_flags(char_u *ptr);
 # endif
 #endif
-static int move_lines __ARGS((buf_T *frombuf, buf_T *tobuf));
+static int move_lines(buf_T *frombuf, buf_T *tobuf);
 #ifdef TEMPDIRNAMES
-static void vim_settempdir __ARGS((char_u *tempdir));
+static void vim_settempdir(char_u *tempdir);
 #endif
 #ifdef FEAT_AUTOCMD
 static char *e_auchangedbuf = N_("E812: Autocommands changed buffer or buffer name");
@@ -7811,22 +7811,22 @@
 
 static int au_need_clean = FALSE;   /* need to delete marked patterns */
 
-static void show_autocmd __ARGS((AutoPat *ap, event_T event));
-static void au_remove_pat __ARGS((AutoPat *ap));
-static void au_remove_cmds __ARGS((AutoPat *ap));
-static void au_cleanup __ARGS((void));
-static int au_new_group __ARGS((char_u *name));
-static void au_del_group __ARGS((char_u *name));
-static event_T event_name2nr __ARGS((char_u *start, char_u **end));
-static char_u *event_nr2name __ARGS((event_T event));
-static char_u *find_end_event __ARGS((char_u *arg, int have_group));
-static int event_ignored __ARGS((event_T event));
-static int au_get_grouparg __ARGS((char_u **argp));
-static int do_autocmd_event __ARGS((event_T event, char_u *pat, int nested, char_u *cmd, int forceit, int group));
-static int apply_autocmds_group __ARGS((event_T event, char_u *fname, char_u *fname_io, int force, int group, buf_T *buf, exarg_T *eap));
-static void auto_next_pat __ARGS((AutoPatCmd *apc, int stop_at_last));
+static void show_autocmd(AutoPat *ap, event_T event);
+static void au_remove_pat(AutoPat *ap);
+static void au_remove_cmds(AutoPat *ap);
+static void au_cleanup(void);
+static int au_new_group(char_u *name);
+static void au_del_group(char_u *name);
+static event_T event_name2nr(char_u *start, char_u **end);
+static char_u *event_nr2name(event_T event);
+static char_u *find_end_event(char_u *arg, int have_group);
+static int event_ignored(event_T event);
+static int au_get_grouparg(char_u **argp);
+static int do_autocmd_event(event_T event, char_u *pat, int nested, char_u *cmd, int forceit, int group);
+static int apply_autocmds_group(event_T event, char_u *fname, char_u *fname_io, int force, int group, buf_T *buf, exarg_T *eap);
+static void auto_next_pat(AutoPatCmd *apc, int stop_at_last);
 #if defined(FEAT_AUTOCMD) || defined(FEAT_WILDIGN)
-static int match_file_pat __ARGS((char_u *pattern, regprog_T **prog, char_u *fname, char_u *sfname, char_u *tail, int allow_dirs));
+static int match_file_pat(char_u *pattern, regprog_T **prog, char_u *fname, char_u *sfname, char_u *tail, int allow_dirs);
 #endif
 
 
diff --git a/src/fold.c b/src/fold.c
index b074857..b3e3a32 100644
--- a/src/fold.c
+++ b/src/fold.c
@@ -43,27 +43,27 @@
 #define MAX_LEVEL	20	/* maximum fold depth */
 
 /* static functions {{{2 */
-static void newFoldLevelWin __ARGS((win_T *wp));
-static int checkCloseRec __ARGS((garray_T *gap, linenr_T lnum, int level));
-static int foldFind __ARGS((garray_T *gap, linenr_T lnum, fold_T **fpp));
-static int foldLevelWin __ARGS((win_T *wp, linenr_T lnum));
-static void checkupdate __ARGS((win_T *wp));
-static void setFoldRepeat __ARGS((linenr_T lnum, long count, int do_open));
-static linenr_T setManualFold __ARGS((linenr_T lnum, int opening, int recurse, int *donep));
-static linenr_T setManualFoldWin __ARGS((win_T *wp, linenr_T lnum, int opening, int recurse, int *donep));
-static void foldOpenNested __ARGS((fold_T *fpr));
-static void deleteFoldEntry __ARGS((garray_T *gap, int idx, int recursive));
-static void foldMarkAdjustRecurse __ARGS((garray_T *gap, linenr_T line1, linenr_T line2, long amount, long amount_after));
-static int getDeepestNestingRecurse __ARGS((garray_T *gap));
-static int check_closed __ARGS((win_T *win, fold_T *fp, int *use_levelp, int level, int *maybe_smallp, linenr_T lnum_off));
-static void checkSmall __ARGS((win_T *wp, fold_T *fp, linenr_T lnum_off));
-static void setSmallMaybe __ARGS((garray_T *gap));
-static void foldCreateMarkers __ARGS((linenr_T start, linenr_T end));
-static void foldAddMarker __ARGS((linenr_T lnum, char_u *marker, int markerlen));
-static void deleteFoldMarkers __ARGS((fold_T *fp, int recursive, linenr_T lnum_off));
-static void foldDelMarker __ARGS((linenr_T lnum, char_u *marker, int markerlen));
-static void foldUpdateIEMS __ARGS((win_T *wp, linenr_T top, linenr_T bot));
-static void parseMarker __ARGS((win_T *wp));
+static void newFoldLevelWin(win_T *wp);
+static int checkCloseRec(garray_T *gap, linenr_T lnum, int level);
+static int foldFind(garray_T *gap, linenr_T lnum, fold_T **fpp);
+static int foldLevelWin(win_T *wp, linenr_T lnum);
+static void checkupdate(win_T *wp);
+static void setFoldRepeat(linenr_T lnum, long count, int do_open);
+static linenr_T setManualFold(linenr_T lnum, int opening, int recurse, int *donep);
+static linenr_T setManualFoldWin(win_T *wp, linenr_T lnum, int opening, int recurse, int *donep);
+static void foldOpenNested(fold_T *fpr);
+static void deleteFoldEntry(garray_T *gap, int idx, int recursive);
+static void foldMarkAdjustRecurse(garray_T *gap, linenr_T line1, linenr_T line2, long amount, long amount_after);
+static int getDeepestNestingRecurse(garray_T *gap);
+static int check_closed(win_T *win, fold_T *fp, int *use_levelp, int level, int *maybe_smallp, linenr_T lnum_off);
+static void checkSmall(win_T *wp, fold_T *fp, linenr_T lnum_off);
+static void setSmallMaybe(garray_T *gap);
+static void foldCreateMarkers(linenr_T start, linenr_T end);
+static void foldAddMarker(linenr_T lnum, char_u *marker, int markerlen);
+static void deleteFoldMarkers(fold_T *fp, int recursive, linenr_T lnum_off);
+static void foldDelMarker(linenr_T lnum, char_u *marker, int markerlen);
+static void foldUpdateIEMS(win_T *wp, linenr_T top, linenr_T bot);
+static void parseMarker(win_T *wp);
 
 static char *e_nofold = N_("E490: No fold found");
 
@@ -2142,18 +2142,18 @@
 static int fold_changed;
 
 /* Function declarations. {{{2 */
-static linenr_T foldUpdateIEMSRecurse __ARGS((garray_T *gap, int level, linenr_T startlnum, fline_T *flp, void (*getlevel)__ARGS((fline_T *)), linenr_T bot, int topflags));
-static int foldInsert __ARGS((garray_T *gap, int i));
-static void foldSplit __ARGS((garray_T *gap, int i, linenr_T top, linenr_T bot));
-static void foldRemove __ARGS((garray_T *gap, linenr_T top, linenr_T bot));
-static void foldMerge __ARGS((fold_T *fp1, garray_T *gap, fold_T *fp2));
-static void foldlevelIndent __ARGS((fline_T *flp));
+static linenr_T foldUpdateIEMSRecurse(garray_T *gap, int level, linenr_T startlnum, fline_T *flp, void (*getlevel)__ARGS((fline_T *)), linenr_T bot, int topflags);
+static int foldInsert(garray_T *gap, int i);
+static void foldSplit(garray_T *gap, int i, linenr_T top, linenr_T bot);
+static void foldRemove(garray_T *gap, linenr_T top, linenr_T bot);
+static void foldMerge(fold_T *fp1, garray_T *gap, fold_T *fp2);
+static void foldlevelIndent(fline_T *flp);
 #ifdef FEAT_DIFF
-static void foldlevelDiff __ARGS((fline_T *flp));
+static void foldlevelDiff(fline_T *flp);
 #endif
-static void foldlevelExpr __ARGS((fline_T *flp));
-static void foldlevelMarker __ARGS((fline_T *flp));
-static void foldlevelSyntax __ARGS((fline_T *flp));
+static void foldlevelExpr(fline_T *flp);
+static void foldlevelMarker(fline_T *flp);
+static void foldlevelSyntax(fline_T *flp);
 
 /* foldUpdateIEMS() {{{2 */
 /*
@@ -3314,9 +3314,9 @@
 /* functions for storing the fold state in a View {{{1 */
 /* put_folds() {{{2 */
 #if defined(FEAT_SESSION) || defined(PROTO)
-static int put_folds_recurse __ARGS((FILE *fd, garray_T *gap, linenr_T off));
-static int put_foldopen_recurse __ARGS((FILE *fd, win_T *wp, garray_T *gap, linenr_T off));
-static int put_fold_open_close __ARGS((FILE *fd, fold_T *fp, linenr_T off));
+static int put_folds_recurse(FILE *fd, garray_T *gap, linenr_T off);
+static int put_foldopen_recurse(FILE *fd, win_T *wp, garray_T *gap, linenr_T off);
+static int put_fold_open_close(FILE *fd, fold_T *fp, linenr_T off);
 
 /*
  * Write commands to "fd" to restore the manual folds in window "wp".
diff --git a/src/getchar.c b/src/getchar.c
index 5b5eab3..e6a4f0b 100644
--- a/src/getchar.c
+++ b/src/getchar.c
@@ -112,25 +112,25 @@
 
 static int	last_recorded_len = 0;	/* number of last recorded chars */
 
-static char_u	*get_buffcont __ARGS((buffheader_T *, int));
-static void	add_buff __ARGS((buffheader_T *, char_u *, long n));
-static void	add_num_buff __ARGS((buffheader_T *, long));
-static void	add_char_buff __ARGS((buffheader_T *, int));
-static int	read_readbuffers __ARGS((int advance));
-static int	read_readbuf __ARGS((buffheader_T *buf, int advance));
-static void	start_stuff __ARGS((void));
-static int	read_redo __ARGS((int, int));
-static void	copy_redo __ARGS((int));
-static void	init_typebuf __ARGS((void));
-static void	gotchars __ARGS((char_u *, int));
-static void	may_sync_undo __ARGS((void));
-static void	closescript __ARGS((void));
-static int	vgetorpeek __ARGS((int));
-static void	map_free __ARGS((mapblock_T **));
-static void	validate_maphash __ARGS((void));
-static void	showmap __ARGS((mapblock_T *mp, int local));
+static char_u	*get_buffcont(buffheader_T *, int);
+static void	add_buff(buffheader_T *, char_u *, long n);
+static void	add_num_buff(buffheader_T *, long);
+static void	add_char_buff(buffheader_T *, int);
+static int	read_readbuffers(int advance);
+static int	read_readbuf(buffheader_T *buf, int advance);
+static void	start_stuff(void);
+static int	read_redo(int, int);
+static void	copy_redo(int);
+static void	init_typebuf(void);
+static void	gotchars(char_u *, int);
+static void	may_sync_undo(void);
+static void	closescript(void);
+static int	vgetorpeek(int);
+static void	map_free(mapblock_T **);
+static void	validate_maphash(void);
+static void	showmap(mapblock_T *mp, int local);
 #ifdef FEAT_EVAL
-static char_u	*eval_map_expr __ARGS((char_u *str, int c));
+static char_u	*eval_map_expr(char_u *str, int c);
 #endif
 
 /*
diff --git a/src/gui.c b/src/gui.c
index f416e54..d7ff155 100644
--- a/src/gui.c
+++ b/src/gui.c
@@ -14,34 +14,34 @@
 gui_T gui;
 
 #if defined(FEAT_MBYTE) && !defined(FEAT_GUI_GTK)
-static void set_guifontwide __ARGS((char_u *font_name));
+static void set_guifontwide(char_u *font_name);
 #endif
-static void gui_check_pos __ARGS((void));
-static void gui_position_components __ARGS((int));
-static void gui_outstr __ARGS((char_u *, int));
-static int gui_screenchar __ARGS((int off, int flags, guicolor_T fg, guicolor_T bg, int back));
+static void gui_check_pos(void);
+static void gui_position_components(int);
+static void gui_outstr(char_u *, int);
+static int gui_screenchar(int off, int flags, guicolor_T fg, guicolor_T bg, int back);
 #ifdef FEAT_GUI_GTK
-static int gui_screenstr __ARGS((int off, int len, int flags, guicolor_T fg, guicolor_T bg, int back));
+static int gui_screenstr(int off, int len, int flags, guicolor_T fg, guicolor_T bg, int back);
 #endif
-static void gui_delete_lines __ARGS((int row, int count));
-static void gui_insert_lines __ARGS((int row, int count));
-static void fill_mouse_coord __ARGS((char_u *p, int col, int row));
+static void gui_delete_lines(int row, int count);
+static void gui_insert_lines(int row, int count);
+static void fill_mouse_coord(char_u *p, int col, int row);
 #if defined(FEAT_GUI_TABLINE) || defined(PROTO)
-static int gui_has_tabline __ARGS((void));
+static int gui_has_tabline(void);
 #endif
-static void gui_do_scrollbar __ARGS((win_T *wp, int which, int enable));
-static colnr_T scroll_line_len __ARGS((linenr_T lnum));
-static linenr_T gui_find_longest_lnum __ARGS((void));
-static void gui_update_horiz_scrollbar __ARGS((int));
-static void gui_set_fg_color __ARGS((char_u *name));
-static void gui_set_bg_color __ARGS((char_u *name));
-static win_T *xy2win __ARGS((int x, int y));
+static void gui_do_scrollbar(win_T *wp, int which, int enable);
+static colnr_T scroll_line_len(linenr_T lnum);
+static linenr_T gui_find_longest_lnum(void);
+static void gui_update_horiz_scrollbar(int);
+static void gui_set_fg_color(char_u *name);
+static void gui_set_bg_color(char_u *name);
+static win_T *xy2win(int x, int y);
 
 #if defined(UNIX) && !defined(MACOS_X) && !defined(__APPLE__)
 # define MAY_FORK
-static void gui_do_fork __ARGS((void));
+static void gui_do_fork(void);
 
-static int gui_read_child_pipe __ARGS((int fd));
+static int gui_read_child_pipe(int fd);
 
 /* Return values for gui_read_child_pipe */
 enum {
@@ -52,7 +52,7 @@
 
 #endif /* MAY_FORK */
 
-static void gui_attempt_start __ARGS((void));
+static void gui_attempt_start(void);
 
 static int can_update_cursor = TRUE; /* can display the cursor */
 
@@ -5017,7 +5017,7 @@
 /*
  * This is shared between Athena, Motif and GTK.
  */
-static void gfp_setname __ARGS((char_u *fname, void *cookie));
+static void gfp_setname(char_u *fname, void *cookie);
 
 /*
  * Callback function for do_in_runtimepath().
@@ -5191,7 +5191,7 @@
 #endif
 
 #if defined(FIND_REPLACE_DIALOG) || defined(PROTO)
-static void concat_esc __ARGS((garray_T *gap, char_u *text, int what));
+static void concat_esc(garray_T *gap, char_u *text, int what);
 
 /*
  * Get the text to use in a find/replace dialog.  Uses the last search pattern
@@ -5416,7 +5416,7 @@
 	|| defined(PROTO)
 
 #ifdef FEAT_WINDOWS
-static void gui_wingoto_xy __ARGS((int x, int y));
+static void gui_wingoto_xy(int x, int y);
 
 /*
  * Jump to the window at specified point (x, y).
diff --git a/src/gui_at_fs.c b/src/gui_at_fs.c
index 2d73885..8c540fc 100644
--- a/src/gui_at_fs.c
+++ b/src/gui_at_fs.c
@@ -172,36 +172,36 @@
 
 /***************** static functions */
 
-static void SFsetText __ARGS((char *path));
-static void SFtextChanged __ARGS((void));
-static char *SFgetText __ARGS((void));
-static void SFupdatePath __ARGS((void));
-static int SFgetDir __ARGS((SFDir *dir));
-static void SFdrawLists __ARGS((int doScroll));
-static void SFdrawList __ARGS((int n, int doScroll));
-static void SFclearList __ARGS((int n, int doScroll));
-static void SFbuttonPressList __ARGS((Widget w, int n, XButtonPressedEvent *event));
-static void SFbuttonReleaseList __ARGS((Widget w, int n, XButtonReleasedEvent *event));
-static void SFdirModTimer __ARGS((XtPointer cl, XtIntervalId *id));
-static char SFstatChar __ARGS((struct stat *statBuf));
-static void SFdrawStrings __ARGS((Window w, SFDir *dir, int from, int to));
-static int SFnewInvertEntry __ARGS((int n, XMotionEvent *event));
-static void SFinvertEntry __ARGS((int n));
-static void SFenterList __ARGS((Widget w, int n, XEnterWindowEvent *event));
-static void SFleaveList __ARGS((Widget w, int n, XEvent *event));
-static void SFmotionList __ARGS((Widget w, int n, XMotionEvent *event));
-static void SFvFloatSliderMovedCallback __ARGS((Widget w, XtPointer n, XtPointer fnew));
-static void SFvSliderMovedCallback __ARGS((Widget w, int n, int nw));
-static void SFvAreaSelectedCallback __ARGS((Widget w, XtPointer n, XtPointer pnew));
-static void SFhSliderMovedCallback __ARGS((Widget w, XtPointer n, XtPointer nw));
-static void SFhAreaSelectedCallback __ARGS((Widget w, XtPointer n, XtPointer pnew));
-static void SFpathSliderMovedCallback __ARGS((Widget w, XtPointer client_data, XtPointer nw));
-static void SFpathAreaSelectedCallback __ARGS((Widget w, XtPointer client_data, XtPointer pnew));
-static Boolean SFworkProc __ARGS((void));
-static int SFcompareEntries __ARGS((const void *p, const void *q));
-static void SFprepareToReturn __ARGS((void));
-static void SFcreateWidgets __ARGS((Widget toplevel, char *prompt, char *ok, char *cancel));
-static void SFsetColors __ARGS((guicolor_T bg, guicolor_T fg, guicolor_T scroll_bg, guicolor_T scrollfg));
+static void SFsetText(char *path);
+static void SFtextChanged(void);
+static char *SFgetText(void);
+static void SFupdatePath(void);
+static int SFgetDir(SFDir *dir);
+static void SFdrawLists(int doScroll);
+static void SFdrawList(int n, int doScroll);
+static void SFclearList(int n, int doScroll);
+static void SFbuttonPressList(Widget w, int n, XButtonPressedEvent *event);
+static void SFbuttonReleaseList(Widget w, int n, XButtonReleasedEvent *event);
+static void SFdirModTimer(XtPointer cl, XtIntervalId *id);
+static char SFstatChar(struct stat *statBuf);
+static void SFdrawStrings(Window w, SFDir *dir, int from, int to);
+static int SFnewInvertEntry(int n, XMotionEvent *event);
+static void SFinvertEntry(int n);
+static void SFenterList(Widget w, int n, XEnterWindowEvent *event);
+static void SFleaveList(Widget w, int n, XEvent *event);
+static void SFmotionList(Widget w, int n, XMotionEvent *event);
+static void SFvFloatSliderMovedCallback(Widget w, XtPointer n, XtPointer fnew);
+static void SFvSliderMovedCallback(Widget w, int n, int nw);
+static void SFvAreaSelectedCallback(Widget w, XtPointer n, XtPointer pnew);
+static void SFhSliderMovedCallback(Widget w, XtPointer n, XtPointer nw);
+static void SFhAreaSelectedCallback(Widget w, XtPointer n, XtPointer pnew);
+static void SFpathSliderMovedCallback(Widget w, XtPointer client_data, XtPointer nw);
+static void SFpathAreaSelectedCallback(Widget w, XtPointer client_data, XtPointer pnew);
+static Boolean SFworkProc(void);
+static int SFcompareEntries(const void *p, const void *q);
+static void SFprepareToReturn(void);
+static void SFcreateWidgets(Widget toplevel, char *prompt, char *ok, char *cancel);
+static void SFsetColors(guicolor_T bg, guicolor_T fg, guicolor_T scroll_bg, guicolor_T scrollfg);
 
 /***************** xstat.h */
 
@@ -237,7 +237,7 @@
 
 static int	SFtwiddle = 0;
 
-static int SFchdir __ARGS((char *path));
+static int SFchdir(char *path);
 
     static int
 SFchdir(path)
@@ -257,7 +257,7 @@
     return result;
 }
 
-static void SFfree __ARGS((int i));
+static void SFfree(int i);
 
     static void
 SFfree(i)
@@ -281,7 +281,7 @@
     dir->dir = NULL;
 }
 
-static void SFstrdup __ARGS((char **s1, char *s2));
+static void SFstrdup(char **s1, char *s2);
 
     static void
 SFstrdup(s1, s2)
@@ -291,7 +291,7 @@
     *s1 = strcpy(XtMalloc((unsigned)(strlen(s2) + 1)), s2);
 }
 
-static void SFunreadableDir __ARGS((SFDir *dir));
+static void SFunreadableDir(SFDir *dir);
 
     static void
 SFunreadableDir(dir)
@@ -307,7 +307,7 @@
     dir->nChars = strlen(cannotOpen);
 }
 
-static void SFreplaceText __ARGS((SFDir *dir, char *str));
+static void SFreplaceText(SFDir *dir, char *str);
 
     static void
 SFreplaceText(dir, str)
@@ -330,7 +330,7 @@
     SFtextChanged();
 }
 
-static void SFexpand __ARGS((char *str));
+static void SFexpand(char *str);
 
     static void
 SFexpand(str)
@@ -387,7 +387,7 @@
     XtFree(growing);
 }
 
-static int SFfindFile __ARGS((SFDir *dir, char *str));
+static int SFfindFile(SFDir *dir, char *str);
 
     static int
 SFfindFile(dir, str)
@@ -488,7 +488,7 @@
     return 0;
 }
 
-static void SFunselect __ARGS((void));
+static void SFunselect(void);
 
     static void
 SFunselect()
@@ -502,7 +502,7 @@
     dir->endSelection = -1;
 }
 
-static int SFcompareLogins __ARGS((const void *p, const void *q));
+static int SFcompareLogins(const void *p, const void *q);
 
     static int
 SFcompareLogins(p, q)
@@ -511,7 +511,7 @@
     return strcmp(((SFLogin *)p)->name, ((SFLogin *)q)->name);
 }
 
-static void SFgetHomeDirs __ARGS((void));
+static void SFgetHomeDirs(void);
 
     static void
 SFgetHomeDirs()
@@ -579,7 +579,7 @@
 	(void)strcat(entries[i].real, "/");
 }
 
-static int SFfindHomeDir __ARGS((char *begin, char *end));
+static int SFfindHomeDir(char *begin, char *end);
 
     static int
 SFfindHomeDir(begin, end)
@@ -882,7 +882,7 @@
     }
 }
 
-static int SFcheckDir __ARGS((int n, SFDir *dir));
+static int SFcheckDir(int n, SFDir *dir);
 
     static int
 SFcheckDir(n, dir)
@@ -948,7 +948,7 @@
     return 0;
 }
 
-static int SFcheckFiles __ARGS((SFDir *dir));
+static int SFcheckFiles(SFDir *dir);
 
     static int
 SFcheckFiles(dir)
@@ -1097,7 +1097,7 @@
 
 static XtIntervalId SFscrollTimerId;
 
-static void SFinitFont __ARGS((void));
+static void SFinitFont(void);
 
     static void
 SFinitFont()
@@ -1148,7 +1148,7 @@
 #endif
 }
 
-static void SFcreateGC __ARGS((void));
+static void SFcreateGC(void);
 
     static void
 SFcreateGC()
@@ -1283,7 +1283,7 @@
     }
 }
 
-static void SFdeleteEntry __ARGS((SFDir *dir, SFEntry *entry));
+static void SFdeleteEntry(SFDir *dir, SFEntry *entry);
 
     static void
 SFdeleteEntry(dir, entry)
@@ -1337,7 +1337,7 @@
 #endif
 }
 
-static void SFwriteStatChar __ARGS((char *name, int last, struct stat *statBuf));
+static void SFwriteStatChar(char *name, int last, struct stat *statBuf);
 
     static void
 SFwriteStatChar(name, last, statBuf)
@@ -1348,7 +1348,7 @@
     name[last] = SFstatChar(statBuf);
 }
 
-static int SFstatAndCheck __ARGS((SFDir *dir, SFEntry *entry));
+static int SFstatAndCheck(SFDir *dir, SFEntry *entry);
 
     static int
 SFstatAndCheck(dir, entry)
@@ -1562,7 +1562,7 @@
 	    SFentryHeight);
 }
 
-static unsigned long SFscrollTimerInterval __ARGS((void));
+static unsigned long SFscrollTimerInterval(void);
 
     static unsigned long
 SFscrollTimerInterval()
@@ -1591,7 +1591,7 @@
     return (unsigned long)t;
 }
 
-static void SFscrollTimer __ARGS((XtPointer p, XtIntervalId *id));
+static void SFscrollTimer(XtPointer p, XtIntervalId *id);
 
     static void
 SFscrollTimer(p, id)
@@ -2191,7 +2191,7 @@
 	Ctrl<Key>M:	redraw-display()\n\
 ";
 
-static void SFexposeList __ARGS((Widget w, XtPointer n, XEvent *event, Boolean *cont));
+static void SFexposeList(Widget w, XtPointer n, XEvent *event, Boolean *cont);
 
     static void
 SFexposeList(w, n, event, cont)
@@ -2206,7 +2206,7 @@
     SFdrawList((int)(long)n, SF_DO_NOT_SCROLL);
 }
 
-static void SFmodVerifyCallback __ARGS((Widget w, XtPointer client_data, XEvent *event, Boolean *cont));
+static void SFmodVerifyCallback(Widget w, XtPointer client_data, XEvent *event, Boolean *cont);
 
     static void
 SFmodVerifyCallback(w, client_data, event, cont)
@@ -2224,7 +2224,7 @@
 	SFstatus = SEL_FILE_TEXT;
 }
 
-static void SFokCallback __ARGS((Widget w, XtPointer cl, XtPointer cd));
+static void SFokCallback(Widget w, XtPointer cl, XtPointer cd);
 
     static void
 SFokCallback(w, cl, cd)
@@ -2241,7 +2241,7 @@
     { NULL, (XtPointer) NULL },
 };
 
-static void SFcancelCallback __ARGS((Widget w, XtPointer cl, XtPointer cd));
+static void SFcancelCallback(Widget w, XtPointer cl, XtPointer cd);
 
     static void
 SFcancelCallback(w, cl, cd)
@@ -2258,7 +2258,7 @@
     { NULL, (XtPointer) NULL },
 };
 
-static void SFdismissAction __ARGS((Widget w, XEvent *event, String *params, Cardinal *num_params));
+static void SFdismissAction(Widget w, XEvent *event, String *params, Cardinal *num_params);
 
     static void
 SFdismissAction(w, event, params, num_params)
diff --git a/src/gui_athena.c b/src/gui_athena.c
index 03fea90..55b5dc3 100644
--- a/src/gui_athena.c
+++ b/src/gui_athena.c
@@ -49,15 +49,15 @@
 
 /* Used to figure out menu ordering */
 static vimmenu_T *a_cur_menu = NULL;
-static Cardinal	athena_calculate_ins_pos __ARGS((Widget));
+static Cardinal	athena_calculate_ins_pos(Widget);
 
-static Pixmap gui_athena_create_pullright_pixmap __ARGS((Widget));
-static void gui_athena_menu_timeout __ARGS((XtPointer, XtIntervalId *));
-static void gui_athena_popup_callback __ARGS((Widget, XtPointer, XtPointer));
-static void gui_athena_delayed_arm_action __ARGS((Widget, XEvent *, String *,
-						 Cardinal *));
-static void gui_athena_popdown_submenus_action __ARGS((Widget, XEvent *,
-						      String *, Cardinal *));
+static Pixmap gui_athena_create_pullright_pixmap(Widget);
+static void gui_athena_menu_timeout(XtPointer, XtIntervalId *);
+static void gui_athena_popup_callback(Widget, XtPointer, XtPointer);
+static void gui_athena_delayed_arm_action(Widget, XEvent *, String *,
+						 Cardinal *);
+static void gui_athena_popdown_submenus_action(Widget, XEvent *,
+						      String *, Cardinal *);
 static XtActionsRec	pullAction[2] = {
     { "menu-delayedpopup", (XtActionProc)gui_athena_delayed_arm_action},
     { "menu-popdownsubmenus", (XtActionProc)gui_athena_popdown_submenus_action}
@@ -65,16 +65,16 @@
 #endif
 
 #ifdef FEAT_TOOLBAR
-static void gui_mch_reset_focus __ARGS((void));
+static void gui_mch_reset_focus(void);
 static Widget toolBar = (Widget)0;
 #endif
 
-static void gui_athena_scroll_cb_jump	__ARGS((Widget, XtPointer, XtPointer));
-static void gui_athena_scroll_cb_scroll __ARGS((Widget, XtPointer, XtPointer));
+static void gui_athena_scroll_cb_jump(Widget, XtPointer, XtPointer);
+static void gui_athena_scroll_cb_scroll(Widget, XtPointer, XtPointer);
 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_MENU)
-static void gui_athena_menu_colors __ARGS((Widget id));
+static void gui_athena_menu_colors(Widget id);
 #endif
-static void gui_athena_scroll_colors __ARGS((Widget id));
+static void gui_athena_scroll_colors(Widget id);
 
 #ifdef FEAT_MENU
 static XtTranslations	popupTrans, parentTrans, menuTrans, supermenuTrans;
@@ -442,8 +442,8 @@
 #  include <X11/xpm.h>
 # endif
 
-static void createXpmImages __ARGS((char_u *path, char **xpm, Pixmap *sen));
-static void get_toolbar_pixmap __ARGS((vimmenu_T *menu, Pixmap *sen));
+static void createXpmImages(char_u *path, char **xpm, Pixmap *sen);
+static void get_toolbar_pixmap(vimmenu_T *menu, Pixmap *sen);
 
 /*
  * Allocated a pixmap for toolbar menu "menu".
@@ -643,13 +643,13 @@
  * Menu stuff.
  */
 
-static char_u	*make_pull_name __ARGS((char_u * name));
-static Widget	get_popup_entry __ARGS((Widget w));
-static Widget	submenu_widget __ARGS((Widget));
-static Boolean	has_submenu __ARGS((Widget));
-static void gui_mch_submenu_change __ARGS((vimmenu_T *mp, int colors));
-static void gui_athena_menu_font __ARGS((Widget id));
-static Boolean	gui_athena_menu_has_submenus __ARGS((Widget, Widget));
+static char_u	*make_pull_name(char_u * name);
+static Widget	get_popup_entry(Widget w);
+static Widget	submenu_widget(Widget);
+static Boolean	has_submenu(Widget);
+static void gui_mch_submenu_change(vimmenu_T *mp, int colors);
+static void gui_athena_menu_font(Widget id);
+static Boolean	gui_athena_menu_has_submenus(Widget, Widget);
 
     void
 gui_mch_enable_menu(flag)
@@ -2066,9 +2066,9 @@
 static int	dialogStatus;
 static Atom	dialogatom;
 
-static void keyhit_callback __ARGS((Widget w, XtPointer client_data, XEvent *event, Boolean *cont));
-static void butproc __ARGS((Widget w, XtPointer client_data, XtPointer call_data));
-static void dialog_wm_handler __ARGS((Widget w, XtPointer client_data, XEvent *event, Boolean *dum));
+static void keyhit_callback(Widget w, XtPointer client_data, XEvent *event, Boolean *cont);
+static void butproc(Widget w, XtPointer client_data, XtPointer call_data);
+static void dialog_wm_handler(Widget w, XtPointer client_data, XEvent *event, Boolean *dum);
 
 /*
  * Callback function for the textfield.  When CR is hit this works like
diff --git a/src/gui_beval.c b/src/gui_beval.c
index b3e51fb..1aeb5c8 100644
--- a/src/gui_beval.c
+++ b/src/gui_beval.c
@@ -160,26 +160,26 @@
 #endif
 
 #ifdef FEAT_GUI_GTK
-static void addEventHandler __ARGS((GtkWidget *, BalloonEval *));
-static void removeEventHandler __ARGS((BalloonEval *));
-static gint target_event_cb __ARGS((GtkWidget *, GdkEvent *, gpointer));
-static gint mainwin_event_cb __ARGS((GtkWidget *, GdkEvent *, gpointer));
-static void pointer_event __ARGS((BalloonEval *, int, int, unsigned));
-static void key_event __ARGS((BalloonEval *, unsigned, int));
-static gint timeout_cb __ARGS((gpointer));
-static gint balloon_expose_event_cb __ARGS((GtkWidget *, GdkEventExpose *, gpointer));
+static void addEventHandler(GtkWidget *, BalloonEval *);
+static void removeEventHandler(BalloonEval *);
+static gint target_event_cb(GtkWidget *, GdkEvent *, gpointer);
+static gint mainwin_event_cb(GtkWidget *, GdkEvent *, gpointer);
+static void pointer_event(BalloonEval *, int, int, unsigned);
+static void key_event(BalloonEval *, unsigned, int);
+static gint timeout_cb(gpointer);
+static gint balloon_expose_event_cb(GtkWidget *, GdkEventExpose *, gpointer);
 #else
-static void addEventHandler __ARGS((Widget, BalloonEval *));
-static void removeEventHandler __ARGS((BalloonEval *));
-static void pointerEventEH __ARGS((Widget, XtPointer, XEvent *, Boolean *));
-static void pointerEvent __ARGS((BalloonEval *, XEvent *));
-static void timerRoutine __ARGS((XtPointer, XtIntervalId *));
+static void addEventHandler(Widget, BalloonEval *);
+static void removeEventHandler(BalloonEval *);
+static void pointerEventEH(Widget, XtPointer, XEvent *, Boolean *);
+static void pointerEvent(BalloonEval *, XEvent *);
+static void timerRoutine(XtPointer, XtIntervalId *);
 #endif
-static void cancelBalloon __ARGS((BalloonEval *));
-static void requestBalloon __ARGS((BalloonEval *));
-static void drawBalloon __ARGS((BalloonEval *));
-static void undrawBalloon __ARGS((BalloonEval *beval));
-static void createBalloonEvalWindow __ARGS((BalloonEval *));
+static void cancelBalloon(BalloonEval *);
+static void requestBalloon(BalloonEval *);
+static void drawBalloon(BalloonEval *);
+static void undrawBalloon(BalloonEval *beval);
+static void createBalloonEvalWindow(BalloonEval *);
 
 
 
diff --git a/src/gui_motif.c b/src/gui_motif.c
index eb8c325..c011981 100644
--- a/src/gui_motif.c
+++ b/src/gui_motif.c
@@ -83,29 +83,29 @@
 static Widget menuBar;
 #endif
 
-static void scroll_cb __ARGS((Widget w, XtPointer client_data, XtPointer call_data));
+static void scroll_cb(Widget w, XtPointer client_data, XtPointer call_data);
 #ifdef FEAT_GUI_TABLINE
-static void tabline_cb __ARGS((Widget w, XtPointer client_data, XtPointer call_data));
-static void tabline_button_cb __ARGS((Widget w, XtPointer client_data, XtPointer call_data));
-static void tabline_menu_cb __ARGS((Widget w, XtPointer	closure, XEvent	*e, Boolean *continue_dispatch));
-static void tabline_balloon_cb __ARGS((BalloonEval *beval, int state));
+static void tabline_cb(Widget w, XtPointer client_data, XtPointer call_data);
+static void tabline_button_cb(Widget w, XtPointer client_data, XtPointer call_data);
+static void tabline_menu_cb(Widget w, XtPointer	closure, XEvent	*e, Boolean *continue_dispatch);
+static void tabline_balloon_cb(BalloonEval *beval, int state);
 #endif
 #ifdef FEAT_TOOLBAR
 # ifdef FEAT_FOOTER
-static void toolbarbutton_enter_cb __ARGS((Widget, XtPointer, XEvent *, Boolean *));
-static void toolbarbutton_leave_cb __ARGS((Widget, XtPointer, XEvent *, Boolean *));
+static void toolbarbutton_enter_cb(Widget, XtPointer, XEvent *, Boolean *);
+static void toolbarbutton_leave_cb(Widget, XtPointer, XEvent *, Boolean *);
 # endif
-static void reset_focus __ARGS((void));
+static void reset_focus(void);
 #endif
 #ifdef FEAT_FOOTER
-static int gui_mch_compute_footer_height __ARGS((void));
+static int gui_mch_compute_footer_height(void);
 #endif
 #ifdef WSDEBUG
 static void attachDump(Widget, char *);
 #endif
 
-static void gui_motif_menu_colors __ARGS((Widget id));
-static void gui_motif_scroll_colors __ARGS((Widget id));
+static void gui_motif_menu_colors(Widget id);
+static void gui_motif_scroll_colors(Widget id);
 
 #if (XmVersion >= 1002)
 # define STRING_TAG  XmFONTLIST_DEFAULT_TAG
@@ -310,7 +310,7 @@
 
 static XtExposeProc old_label_expose = NULL;
 
-static void label_expose __ARGS((Widget _w, XEvent *_event, Region _region));
+static void label_expose(Widget _w, XEvent *_event, Region _region);
 
     static void
 label_expose(_w, _event, _region)
@@ -777,14 +777,14 @@
  * Menu stuff.
  */
 
-static void gui_motif_add_actext __ARGS((vimmenu_T *menu));
+static void gui_motif_add_actext(vimmenu_T *menu);
 #if (XmVersion >= 1002)
-static void toggle_tearoff __ARGS((Widget wid));
-static void gui_mch_recurse_tearoffs __ARGS((vimmenu_T *menu));
+static void toggle_tearoff(Widget wid);
+static void gui_mch_recurse_tearoffs(vimmenu_T *menu);
 #endif
-static void submenu_change __ARGS((vimmenu_T *mp, int colors));
+static void submenu_change(vimmenu_T *mp, int colors);
 
-static void do_set_mnemonics __ARGS((int enable));
+static void do_set_mnemonics(int enable);
 static int menu_enabled = TRUE;
 
     void
@@ -1192,9 +1192,9 @@
  */
 #include "gui_x11_pm.h"
 
-static int check_xpm __ARGS((char_u *path));
-static char **get_toolbar_pixmap __ARGS((vimmenu_T *menu, char **fname));
-static int add_pixmap_args __ARGS((vimmenu_T *menu, Arg *args, int n));
+static int check_xpm(char_u *path);
+static char **get_toolbar_pixmap(vimmenu_T *menu, char **fname);
+static int add_pixmap_args(vimmenu_T *menu, Arg *args, int n);
 
 /*
  * Read an Xpm file.  Return OK or FAIL.
@@ -2124,7 +2124,7 @@
 }
 
 #if defined(FEAT_BROWSE) || defined(FEAT_GUI_DIALOG)
-static void set_fontlist __ARGS((Widget wg));
+static void set_fontlist(Widget wg);
 
 /*
  * Use the 'guifont' or 'guifontset' as a fontlist for a dialog widget.
@@ -2197,8 +2197,8 @@
 static XmStringCharSet charset = (XmStringCharSet) XmSTRING_DEFAULT_CHARSET;
 				/* used to set up XmStrings */
 
-static void DialogCancelCB __ARGS((Widget, XtPointer, XtPointer));
-static void DialogAcceptCB __ARGS((Widget, XtPointer, XtPointer));
+static void DialogCancelCB(Widget, XtPointer, XtPointer);
+static void DialogAcceptCB(Widget, XtPointer, XtPointer);
 
 /*
  * This function is used to translate the predefined label text of the
@@ -2209,7 +2209,7 @@
  * - equalize the messages between different GUI implementations as far as
  * possible.
  */
-static void set_predefined_label __ARGS((Widget parent, String name, char *new_label));
+static void set_predefined_label(Widget parent, String name, char *new_label);
 
 static void
 set_predefined_label(parent, name, new_label)
@@ -2446,8 +2446,8 @@
 
 static int	dialogStatus;
 
-static void keyhit_callback __ARGS((Widget w, XtPointer client_data, XEvent *event, Boolean *cont));
-static void butproc __ARGS((Widget w, XtPointer client_data, XtPointer call_data));
+static void keyhit_callback(Widget w, XtPointer client_data, XEvent *event, Boolean *cont);
+static void butproc(Widget w, XtPointer client_data, XtPointer call_data);
 
 /*
  * Callback function for the textfield.  When CR is hit this works like
@@ -3540,12 +3540,12 @@
 static SharedFindReplace find_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
 static SharedFindReplace repl_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
 
-static void find_replace_destroy_callback __ARGS((Widget w, XtPointer client_data, XtPointer call_data));
-static void find_replace_dismiss_callback __ARGS((Widget w, XtPointer client_data, XtPointer call_data));
-static void entry_activate_callback __ARGS((Widget w, XtPointer client_data, XtPointer call_data));
-static void find_replace_callback __ARGS((Widget w, XtPointer client_data, XtPointer call_data));
-static void find_replace_keypress __ARGS((Widget w, SharedFindReplace * frdp, XKeyEvent * event));
-static void find_replace_dialog_create __ARGS((char_u *entry_text, int do_replace));
+static void find_replace_destroy_callback(Widget w, XtPointer client_data, XtPointer call_data);
+static void find_replace_dismiss_callback(Widget w, XtPointer client_data, XtPointer call_data);
+static void entry_activate_callback(Widget w, XtPointer client_data, XtPointer call_data);
+static void find_replace_callback(Widget w, XtPointer client_data, XtPointer call_data);
+static void find_replace_keypress(Widget w, SharedFindReplace * frdp, XKeyEvent * event);
+static void find_replace_dialog_create(char_u *entry_text, int do_replace);
 
     static void
 find_replace_destroy_callback(w, client_data, call_data)
diff --git a/src/gui_w32.c b/src/gui_w32.c
index 88b89c6..a774e30 100644
--- a/src/gui_w32.c
+++ b/src/gui_w32.c
@@ -331,9 +331,9 @@
 # define UINT_PTR UINT
 #endif
 
-static void make_tooltip __ARGS((BalloonEval *beval, char *text, POINT pt));
-static void delete_tooltip __ARGS((BalloonEval *beval));
-static VOID CALLBACK BevalTimerProc __ARGS((HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime));
+static void make_tooltip(BalloonEval *beval, char *text, POINT pt);
+static void delete_tooltip(BalloonEval *beval);
+static VOID CALLBACK BevalTimerProc(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime);
 
 static BalloonEval  *cur_beval = NULL;
 static UINT_PTR	    BevalTimerId = 0;
diff --git a/src/gui_w48.c b/src/gui_w48.c
index 41fec1b..dfcc288 100644
--- a/src/gui_w48.c
+++ b/src/gui_w48.c
@@ -320,8 +320,8 @@
 
 #ifdef FEAT_BEVAL
 /* balloon-eval WM_NOTIFY_HANDLER */
-static void Handle_WM_Notify __ARGS((HWND hwnd, LPNMHDR pnmh));
-static void TrackUserActivity __ARGS((UINT uMsg));
+static void Handle_WM_Notify(HWND hwnd, LPNMHDR pnmh);
+static void TrackUserActivity(UINT uMsg);
 #endif
 
 /*
diff --git a/src/version.c b/src/version.c
index 7dd0949..7958662 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1197,
+/**/
     1196,
 /**/
     1195,