patch 7.4.1214

Problem: Using old style function declarations. Solution: Change to new style function declarations. (script by Hirohito Higashi)
2016-01-30 21:10:09 +01:00
parent 055409764c
commit 764b23c8fd
10 changed files with 1260 additions and 1889 deletions
--- a/src/search.c
+++ b/src/search.c
@@ -140,12 +140,12 @@ typedef struct SearchedFile
 * returns FAIL if failed, OK otherwise.
 */
    int
-search_regcomp(pat, pat_save, pat_use, options, regmatch)
-    char_u	*pat;
-    int		pat_save;
-    int		pat_use;
-    int		options;
-    regmmatch_T	*regmatch;	/* return: pattern and ignore-case flag */
+search_regcomp(
+    char_u	*pat,
+    int		pat_save,
+    int		pat_use,
+    int		options,
+    regmmatch_T	*regmatch)	/* return: pattern and ignore-case flag */
 {
    int		magic;
    int		i;
@@ -230,7 +230,7 @@ search_regcomp(pat, pat_save, pat_use, options, regmatch)
 * Get search pattern used by search_regcomp().
 */
    char_u *
-get_search_pat()
+get_search_pat(void)
 {
    return mr_pattern;
 }
@@ -241,8 +241,7 @@ get_search_pat()
 * Returns the allocated string, NULL when out of memory.
 */
    char_u *
-reverse_text(s)
-    char_u *s;
+reverse_text(char_u *s)
 {
    unsigned	len;
    unsigned	s_i, rev_i;
@@ -280,10 +279,7 @@ reverse_text(s)
 #endif

    void
-save_re_pat(idx, pat, magic)
-    int		idx;
-    char_u	*pat;
-    int		magic;
+save_re_pat(int idx, char_u *pat, int magic)
 {
    if (spats[idx].pat != pat)
    {
@@ -309,7 +305,7 @@ save_re_pat(idx, pat, magic)
 static int save_level = 0;

    void
-save_search_patterns()
+save_search_patterns(void)
 {
    if (save_level++ == 0)
    {
@@ -327,7 +323,7 @@ save_search_patterns()
 }

    void
-restore_search_patterns()
+restore_search_patterns(void)
 {
    if (--save_level == 0)
    {
@@ -348,7 +344,7 @@ restore_search_patterns()

 #if defined(EXITFREE) || defined(PROTO)
    void
-free_search_patterns()
+free_search_patterns(void)
 {
    vim_free(spats[0].pat);
    vim_free(spats[1].pat);
@@ -369,8 +365,7 @@ free_search_patterns()
 * Uses the 'ignorecase' and 'smartcase' options.
 */
    int
-ignorecase(pat)
-    char_u	*pat;
+ignorecase(char_u *pat)
 {
    int		ic = p_ic;

@@ -389,8 +384,7 @@ ignorecase(pat)
 * Return TRUE if pattern "pat" has an uppercase character.
 */
    int
-pat_has_uppercase(pat)
-    char_u	*pat;
+pat_has_uppercase(char_u *pat)
 {
    char_u *p = pat;

@@ -427,7 +421,7 @@ pat_has_uppercase(pat)
 }

    char_u *
-last_csearch()
+last_csearch(void)
 {
 #ifdef FEAT_MBYTE
    return lastc_bytes;
@@ -437,22 +431,19 @@ last_csearch()
 }

    int
-last_csearch_forward()
+last_csearch_forward(void)
 {
    return lastcdir == FORWARD;
 }

    int
-last_csearch_until()
+last_csearch_until(void)
 {
    return last_t_cmd == TRUE;
 }

    void
-set_last_csearch(c, s, len)
-    int		c;
-    char_u	*s UNUSED;
-    int		len UNUSED;
+set_last_csearch(int c, char_u *s UNUSED, int len UNUSED)
 {
    *lastc = c;
 #ifdef FEAT_MBYTE
@@ -465,21 +456,19 @@ set_last_csearch(c, s, len)
 }

    void
-set_csearch_direction(cdir)
-    int cdir;
+set_csearch_direction(int cdir)
 {
    lastcdir = cdir;
 }

    void
-set_csearch_until(t_cmd)
-    int t_cmd;
+set_csearch_until(int t_cmd)
 {
    last_t_cmd = t_cmd;
 }

    char_u *
-last_search_pat()
+last_search_pat(void)
 {
    return spats[last_idx].pat;
 }
@@ -488,7 +477,7 @@ last_search_pat()
 * Reset search direction to forward.  For "gd" and "gD" commands.
 */
    void
-reset_search_dir()
+reset_search_dir(void)
 {
    spats[0].off.dir = '/';
 #if defined(FEAT_EVAL)
@@ -502,11 +491,11 @@ reset_search_dir()
 * Also set the saved search pattern, so that this works in an autocommand.
 */
    void
-set_last_search_pat(s, idx, magic, setlast)
-    char_u	*s;
-    int		idx;
-    int		magic;
-    int		setlast;
+set_last_search_pat(
+    char_u	*s,
+    int		idx,
+    int		magic,
+    int		setlast)
 {
    vim_free(spats[idx].pat);
    /* An empty string means that nothing should be matched. */
@@ -550,8 +539,7 @@ set_last_search_pat(s, idx, magic, setlast)
 * Values returned in regmatch->regprog and regmatch->rmm_ic.
 */
    void
-last_pat_prog(regmatch)
-    regmmatch_T	*regmatch;
+last_pat_prog(regmmatch_T *regmatch)
 {
    if (spats[last_idx].pat == NULL)
    {
@@ -585,18 +573,18 @@ last_pat_prog(regmatch)
 * subpattern plus one; one if there was none.
 */
    int
-searchit(win, buf, pos, dir, pat, count, options, pat_use, stop_lnum, tm)
-    win_T	*win;		/* window to search in; can be NULL for a
+searchit(
+    win_T	*win,		/* window to search in; can be NULL for a
 				   buffer without a window! */
-    buf_T	*buf;
-    pos_T	*pos;
-    int		dir;
-    char_u	*pat;
-    long	count;
-    int		options;
-    int		pat_use;	/* which pattern to use when "pat" is empty */
-    linenr_T	stop_lnum;	/* stop after this line number when != 0 */
-    proftime_T	*tm UNUSED;	/* timeout limit or NULL */
+    buf_T	*buf,
+    pos_T	*pos,
+    int		dir,
+    char_u	*pat,
+    long	count,
+    int		options,
+    int		pat_use,	/* which pattern to use when "pat" is empty */
+    linenr_T	stop_lnum,	/* stop after this line number when != 0 */
+    proftime_T	*tm UNUSED)	/* timeout limit or NULL */
 {
    int		found;
    linenr_T	lnum;		/* no init to shut up Apollo cc */
@@ -1088,14 +1076,13 @@ searchit(win, buf, pos, dir, pat, count, options, pat_use, stop_lnum, tm)

 #ifdef FEAT_EVAL
    void
-set_search_direction(cdir)
-    int		cdir;
+set_search_direction(int cdir)
 {
    spats[0].off.dir = cdir;
 }

    static void
-set_vv_searchforward()
+set_vv_searchforward(void)
 {
    set_vim_var_nr(VV_SEARCHFORWARD, (long)(spats[0].off.dir == '/'));
 }
@@ -1105,8 +1092,7 @@ set_vv_searchforward()
 * Return zero if none of them matched.
 */
    static int
-first_submatch(rp)
-    regmmatch_T	*rp;
+first_submatch(regmmatch_T *rp)
 {
    int		submatch;

@@ -1146,13 +1132,13 @@ first_submatch(rp)
 * Return 0 for failure, 1 for found, 2 for found and line offset added.
 */
    int
-do_search(oap, dirc, pat, count, options, tm)
-    oparg_T	    *oap;	/* can be NULL */
-    int		    dirc;	/* '/' or '?' */
-    char_u	    *pat;
-    long	    count;
-    int		    options;
-    proftime_T	    *tm;	/* timeout limit or NULL */
+do_search(
+    oparg_T	    *oap,	/* can be NULL */
+    int		    dirc,	/* '/' or '?' */
+    char_u	    *pat,
+    long	    count,
+    int		    options,
+    proftime_T	    *tm)	/* timeout limit or NULL */
 {
    pos_T	    pos;	/* position of the last match */
    char_u	    *searchstr;
@@ -1536,11 +1522,11 @@ end_do_search:
 * Return OK for success, or FAIL if no line found.
 */
    int
-search_for_exact_line(buf, pos, dir, pat)
-    buf_T	*buf;
-    pos_T	*pos;
-    int		dir;
-    char_u	*pat;
+search_for_exact_line(
+    buf_T	*buf,
+    pos_T	*pos,
+    int		dir,
+    char_u	*pat)
 {
    linenr_T	start = 0;
    char_u	*ptr;
@@ -1617,9 +1603,7 @@ search_for_exact_line(buf, pos, dir, pat)
 * Return FAIL or OK.
 */
    int
-searchc(cap, t_cmd)
-    cmdarg_T	*cap;
-    int		t_cmd;
+searchc(cmdarg_T *cap, int t_cmd)
 {
    int			c = cap->nchar;	/* char to search for */
    int			dir = cap->arg;	/* TRUE for searching forward */
@@ -1754,9 +1738,7 @@ searchc(cap, t_cmd)
 * Improvement over vi: Braces inside quotes are ignored.
 */
    pos_T *
-findmatch(oap, initc)
-    oparg_T   *oap;
-    int	    initc;
+findmatch(oparg_T *oap, int initc)
 {
    return findmatchlimit(oap, initc, 0, 0);
 }
@@ -1769,11 +1751,11 @@ findmatch(oap, initc)
 * Handles multibyte string correctly.
 */
    static int
-check_prevcol(linep, col, ch, prevcol)
-    char_u	*linep;
-    int		col;
-    int		ch;
-    int		*prevcol;
+check_prevcol(
+    char_u	*linep,
+    int		col,
+    int		ch,
+    int		*prevcol)
 {
    --col;
 #ifdef FEAT_MBYTE
@@ -1792,10 +1774,7 @@ static int find_rawstring_end(char_u *linep, pos_T *startpos, pos_T *endpos);
 * Return TRUE if the matching end can be found between startpos and endpos.
 */
    static int
-find_rawstring_end(linep, startpos, endpos)
-    char_u  *linep;
-    pos_T   *startpos;
-    pos_T   *endpos;
+find_rawstring_end(char_u *linep, pos_T *startpos, pos_T *endpos)
 {
    char_u	*p;
    char_u	*delim_copy;
@@ -1854,11 +1833,11 @@ find_rawstring_end(linep, startpos, endpos)
 */

    pos_T *
-findmatchlimit(oap, initc, flags, maxtravel)
-    oparg_T	*oap;
-    int		initc;
-    int		flags;
-    int		maxtravel;
+findmatchlimit(
+    oparg_T	*oap,
+    int		initc,
+    int		flags,
+    int		maxtravel)
 {
    static pos_T pos;			/* current search position */
    int		findc = 0;		/* matching brace */
@@ -2504,8 +2483,7 @@ findmatchlimit(oap, initc, flags, maxtravel)
 * TODO: skip strings.
 */
    static int
-check_linecomment(line)
-    char_u	*line;
+check_linecomment(char_u *line)
 {
    char_u  *p;

@@ -2565,8 +2543,8 @@ check_linecomment(line)
 * If there isn't a match, then beep.
 */
    void
-showmatch(c)
-    int		c;	    /* char to show match for */
+showmatch(
+    int		c)	    /* char to show match for */
 {
    pos_T	*lpos, save_cursor;
    pos_T	mpos;
@@ -2672,9 +2650,7 @@ showmatch(c)
 * Return OK if the next sentence was found.
 */
    int
-findsent(dir, count)
-    int		dir;
-    long	count;
+findsent(int dir, long count)
 {
    pos_T	pos, tpos;
    int		c;
@@ -2801,12 +2777,12 @@ found:
 * Return TRUE if the next paragraph or section was found.
 */
    int
-findpar(pincl, dir, count, what, both)
-    int		*pincl;	    /* Return: TRUE if last char is to be included */
-    int		dir;
-    long	count;
-    int		what;
-    int		both;
+findpar(
+    int		*pincl,	    /* Return: TRUE if last char is to be included */
+    int		dir,
+    long	count,
+    int		what,
+    int		both)
 {
    linenr_T	curr;
    int		did_skip;   /* TRUE after separating lines have been skipped */
@@ -2880,9 +2856,7 @@ findpar(pincl, dir, count, what, both)
 * check if the string 's' is a nroff macro that is in option 'opt'
 */
    static int
-inmacro(opt, s)
-    char_u	*opt;
-    char_u	*s;
+inmacro(char_u *opt, char_u *s)
 {
    char_u	*macro;

@@ -2911,10 +2885,7 @@ inmacro(opt, s)
 * If 'both' is TRUE also stop at '}'
 */
    int
-startPS(lnum, para, both)
-    linenr_T	lnum;
-    int		para;
-    int		both;
+startPS(linenr_T lnum, int para, int both)
 {
    char_u	*s;

@@ -2953,7 +2924,7 @@ static int	cls_bigword;	/* TRUE for "W", "B" or "E" */
 * boundaries are of interest.
 */
    static int
-cls()
+cls(void)
 {
    int	    c;

@@ -3000,10 +2971,10 @@ cls()
 * If eol is TRUE, last word stops at end of line (for operators).
 */
    int
-fwd_word(count, bigword, eol)
-    long	count;
-    int		bigword;    /* "W", "E" or "B" */
-    int		eol;
+fwd_word(
+    long	count,
+    int		bigword,    /* "W", "E" or "B" */
+    int		eol)
 {
    int		sclass;	    /* starting class */
    int		i;
@@ -3072,10 +3043,7 @@ fwd_word(count, bigword, eol)
 * Returns FAIL if top of the file was reached.
 */
    int
-bck_word(count, bigword, stop)
-    long	count;
-    int		bigword;
-    int		stop;
+bck_word(long count, int bigword, int stop)
 {
    int		sclass;	    /* starting class */

@@ -3140,11 +3108,11 @@ finished:
 * If empty is TRUE stop on an empty line.
 */
    int
-end_word(count, bigword, stop, empty)
-    long	count;
-    int		bigword;
-    int		stop;
-    int		empty;
+end_word(
+    long	count,
+    int		bigword,
+    int		stop,
+    int		empty)
 {
    int		sclass;	    /* starting class */

@@ -3210,10 +3178,10 @@ finished:
 * Returns FAIL if start of the file was reached.
 */
    int
-bckend_word(count, bigword, eol)
-    long	count;
-    int		bigword;    /* TRUE for "B" */
-    int		eol;	    /* TRUE: stop at end of line. */
+bckend_word(
+    long	count,
+    int		bigword,    /* TRUE for "B" */
+    int		eol)	    /* TRUE: stop at end of line. */
 {
    int		sclass;	    /* starting class */
    int		i;
@@ -3259,9 +3227,7 @@ bckend_word(count, bigword, eol)
 * Return TRUE when end-of-file reached, FALSE otherwise.
 */
    static int
-skip_chars(cclass, dir)
-    int		cclass;
-    int		dir;
+skip_chars(int cclass, int dir)
 {
    while (cls() == cclass)
 	if ((dir == FORWARD ? inc_cursor() : dec_cursor()) == -1)
@@ -3274,7 +3240,7 @@ skip_chars(cclass, dir)
 * Go back to the start of the word or the start of white space
 */
    static void
-back_in_line()
+back_in_line(void)
 {
    int		sclass;		    /* starting class */

@@ -3293,8 +3259,7 @@ back_in_line()
 }

    static void
-find_first_blank(posp)
-    pos_T    *posp;
+find_first_blank(pos_T *posp)
 {
    int	    c;

@@ -3313,9 +3278,9 @@ find_first_blank(posp)
 * Skip count/2 sentences and count/2 separating white spaces.
 */
    static void
-findsent_forward(count, at_start_sent)
-    long    count;
-    int	    at_start_sent;	/* cursor is at start of sentence */
+findsent_forward(
+    long    count,
+    int	    at_start_sent)	/* cursor is at start of sentence */
 {
    while (count--)
    {
@@ -3333,11 +3298,11 @@ findsent_forward(count, at_start_sent)
 * Used while an operator is pending, and in Visual mode.
 */
    int
-current_word(oap, count, include, bigword)
-    oparg_T	*oap;
-    long	count;
-    int		include;	/* TRUE: include word and white space */
-    int		bigword;	/* FALSE == word, TRUE == WORD */
+current_word(
+    oparg_T	*oap,
+    long	count,
+    int		include,	/* TRUE: include word and white space */
+    int		bigword)	/* FALSE == word, TRUE == WORD */
 {
    pos_T	start_pos;
    pos_T	pos;
@@ -3507,10 +3472,7 @@ current_word(oap, count, include, bigword)
 * When Visual active, extend it by one or more sentences.
 */
    int
-current_sent(oap, count, include)
-    oparg_T	*oap;
-    long	count;
-    int		include;
+current_sent(oparg_T *oap, long count, int include)
 {
    pos_T	start_pos;
    pos_T	pos;
@@ -3687,12 +3649,12 @@ extend:
 * "what" and "other" are two matching parenthesis/brace/etc.
 */
    int
-current_block(oap, count, include, what, other)
-    oparg_T	*oap;
-    long	count;
-    int		include;	/* TRUE == include white space */
-    int		what;		/* '(', '{', etc. */
-    int		other;		/* ')', '}', etc. */
+current_block(
+    oparg_T	*oap,
+    long	count,
+    int		include,	/* TRUE == include white space */
+    int		what,		/* '(', '{', etc. */
+    int		other)		/* ')', '}', etc. */
 {
    pos_T	old_pos;
    pos_T	*pos = NULL;
@@ -3838,8 +3800,8 @@ static int in_html_tag(int);
 * When "end_tag" is TRUE return TRUE if the cursor is on "</aaa>".
 */
    static int
-in_html_tag(end_tag)
-    int		end_tag;
+in_html_tag(
+    int		end_tag)
 {
    char_u	*line = ml_get_curline();
    char_u	*p;
@@ -3911,10 +3873,10 @@ in_html_tag(end_tag)
 * Find tag block under the cursor, cursor at end.
 */
    int
-current_tagblock(oap, count_arg, include)
-    oparg_T	*oap;
-    long	count_arg;
-    int		include;	/* TRUE == include white space */
+current_tagblock(
+    oparg_T	*oap,
+    long	count_arg,
+    int		include)	/* TRUE == include white space */
 {
    long	count = count_arg;
    long	n;
@@ -4117,11 +4079,11 @@ theend:
 }

    int
-current_par(oap, count, include, type)
-    oparg_T	*oap;
-    long	count;
-    int		include;	/* TRUE == include white space */
-    int		type;		/* 'p' for paragraph, 'S' for section */
+current_par(
+    oparg_T	*oap,
+    long	count,
+    int		include,	/* TRUE == include white space */
+    int		type)		/* 'p' for paragraph, 'S' for section */
 {
    linenr_T	start_lnum;
    linenr_T	end_lnum;
@@ -4296,11 +4258,11 @@ static int find_prev_quote(char_u *line, int col_start, int quotechar, char_u *e
 * Returns column number of "quotechar" or -1 when not found.
 */
    static int
-find_next_quote(line, col, quotechar, escape)
-    char_u	*line;
-    int		col;
-    int		quotechar;
-    char_u	*escape;	/* escape characters, can be NULL */
+find_next_quote(
+    char_u	*line,
+    int		col,
+    int		quotechar,
+    char_u	*escape)	/* escape characters, can be NULL */
 {
    int		c;

@@ -4330,11 +4292,11 @@ find_next_quote(line, col, quotechar, escape)
 * Return the found column or zero.
 */
    static int
-find_prev_quote(line, col_start, quotechar, escape)
-    char_u	*line;
-    int		col_start;
-    int		quotechar;
-    char_u	*escape;	/* escape characters, can be NULL */
+find_prev_quote(
+    char_u	*line,
+    int		col_start,
+    int		quotechar,
+    char_u	*escape)	/* escape characters, can be NULL */
 {
    int		n;

@@ -4362,11 +4324,11 @@ find_prev_quote(line, col_start, quotechar, escape)
 * Returns TRUE if found, else FALSE.
 */
    int
-current_quote(oap, count, include, quotechar)
-    oparg_T	*oap;
-    long	count;
-    int		include;	/* TRUE == include quote char */
-    int		quotechar;	/* Quote character */
+current_quote(
+    oparg_T	*oap,
+    long	count,
+    int		include,	/* TRUE == include quote char */
+    int		quotechar)	/* Quote character */
 {
    char_u	*line = ml_get_curline();
    int		col_end;
@@ -4605,9 +4567,9 @@ static int is_one_char(char_u *pattern, int move);
 * Used while an operator is pending, and in Visual mode.
 */
    int
-current_search(count, forward)
-    long	count;
-    int		forward;	/* move forward or backwards */
+current_search(
+    long	count,
+    int		forward)	/* move forward or backwards */
 {
    pos_T	start_pos;	/* position before the pattern */
    pos_T	orig_pos;	/* position of the cursor at beginning */
@@ -4764,9 +4726,7 @@ current_search(count, forward)
 * Returns TRUE, FALSE or -1 for failure.
 */
    static int
-is_one_char(pattern, move)
-    char_u	*pattern;
-    int		move;
+is_one_char(char_u *pattern, int move)
 {
    regmmatch_T	regmatch;
    int		nmatched = 0;
@@ -4818,8 +4778,7 @@ is_one_char(pattern, move)
 * return TRUE if line 'lnum' is empty or has white chars only.
 */
    int
-linewhite(lnum)
-    linenr_T	lnum;
+linewhite(linenr_T lnum)
 {
    char_u  *p;

@@ -4834,19 +4793,18 @@ linewhite(lnum)
 * If p_ic && (compl_cont_status & CONT_SOL) then ptr must be in lowercase.
 */
    void
-find_pattern_in_path(ptr, dir, len, whole, skip_comments,
-				    type, count, action, start_lnum, end_lnum)
-    char_u	*ptr;		/* pointer to search pattern */
-    int		dir UNUSED;	/* direction of expansion */
-    int		len;		/* length of search pattern */
-    int		whole;		/* match whole words only */
-    int		skip_comments;	/* don't match inside comments */
-    int		type;		/* Type of search; are we looking for a type?
+find_pattern_in_path(
+    char_u	*ptr,		/* pointer to search pattern */
+    int		dir UNUSED,	/* direction of expansion */
+    int		len,		/* length of search pattern */
+    int		whole,		/* match whole words only */
+    int		skip_comments,	/* don't match inside comments */
+    int		type,		/* Type of search; are we looking for a type?
 				   a macro? */
-    long	count;
-    int		action;		/* What to do when we find it */
-    linenr_T	start_lnum;	/* first line to start searching */
-    linenr_T	end_lnum;	/* last line for searching */
+    long	count,
+    int		action,		/* What to do when we find it */
+    linenr_T	start_lnum,	/* first line to start searching */
+    linenr_T	end_lnum)	/* last line for searching */
 {
    SearchedFile *files;		/* Stack of included files */
    SearchedFile *bigger;		/* When we need more space */
@@ -5543,14 +5501,14 @@ fpip_end:
 }

    static void
-show_pat_in_path(line, type, did_show, action, fp, lnum, count)
-    char_u  *line;
-    int	    type;
-    int	    did_show;
-    int	    action;
-    FILE    *fp;
-    linenr_T *lnum;
-    long    count;
+show_pat_in_path(
+    char_u  *line,
+    int	    type,
+    int	    did_show,
+    int	    action,
+    FILE    *fp,
+    linenr_T *lnum,
+    long    count)
 {
    char_u  *p;

@@ -5607,9 +5565,7 @@ show_pat_in_path(line, type, did_show, action, fp, lnum, count)

 #ifdef FEAT_VIMINFO
    int
-read_viminfo_search_pattern(virp, force)
-    vir_T	*virp;
-    int		force;
+read_viminfo_search_pattern(vir_T *virp, int force)
 {
    char_u	*lp;
    int		idx = -1;
@@ -5695,8 +5651,7 @@ read_viminfo_search_pattern(virp, force)
 }

    void
-write_viminfo_search_pattern(fp)
-    FILE	*fp;
+write_viminfo_search_pattern(FILE *fp)
 {
    if (get_viminfo_parameter('/') != 0)
    {
@@ -5710,11 +5665,11 @@ write_viminfo_search_pattern(fp)
 }

    static void
-wvsp_one(fp, idx, s, sc)
-    FILE	*fp;	/* file to write to */
-    int		idx;	/* spats[] index */
-    char	*s;	/* search pat */
-    int		sc;	/* dir char */
+wvsp_one(
+    FILE	*fp,	/* file to write to */
+    int		idx,	/* spats[] index */
+    char	*s,	/* search pat */
+    int		sc)	/* dir char */
 {
    if (spats[idx].pat != NULL)
    {