patch 8.0.0452: some macros are in lower case

Problem:    Some macros are in lower case.
Solution:   Make a few more macros upper case.

Author: brammool

src/charset.c

@@ -1530,7 +1530,7 @@ skipwhite(char_u *q)
 {
     char_u	*p = q;
 
-    while (vim_iswhite(*p)) /* skip to next non-white */
+    while (VIM_ISWHITE(*p)) /* skip to next non-white */
 	++p;
     return p;
 }

src/diff.c

@@ -1667,7 +1667,7 @@ diff_cmp(char_u *s1, char_u *s2)
     p2 = s2;
     while (*p1 != NUL && *p2 != NUL)
     {
-	if (vim_iswhite(*p1) && vim_iswhite(*p2))
+	if (VIM_ISWHITE(*p1) && VIM_ISWHITE(*p2))
 	{
 	    p1 = skipwhite(p1);
 	    p2 = skipwhite(p2);
@@ -1994,8 +1994,8 @@ diff_find_change(
 	    while (line_org[si_org] != NUL)
 	    {
 		if ((diff_flags & DIFF_IWHITE)
-			&& vim_iswhite(line_org[si_org])
-			&& vim_iswhite(line_new[si_new]))
+			&& VIM_ISWHITE(line_org[si_org])
+			&& VIM_ISWHITE(line_new[si_new]))
 		{
 		    si_org = (int)(skipwhite(line_org + si_org) - line_org);
 		    si_new = (int)(skipwhite(line_new + si_new) - line_new);
@@ -2029,14 +2029,14 @@ diff_find_change(
 						&& ei_org >= 0 && ei_new >= 0)
 		{
 		    if ((diff_flags & DIFF_IWHITE)
-			    && vim_iswhite(line_org[ei_org])
-			    && vim_iswhite(line_new[ei_new]))
+			    && VIM_ISWHITE(line_org[ei_org])
+			    && VIM_ISWHITE(line_new[ei_new]))
 		    {
 			while (ei_org >= *startp
-					     && vim_iswhite(line_org[ei_org]))
+					     && VIM_ISWHITE(line_org[ei_org]))
 			    --ei_org;
 			while (ei_new >= si_new
-					     && vim_iswhite(line_new[ei_new]))
+					     && VIM_ISWHITE(line_new[ei_new]))
 			    --ei_new;
 		    }
 		    else
@@ -2202,7 +2202,7 @@ ex_diffgetput(exarg_T *eap)
     {
 	/* Buffer number or pattern given.  Ignore trailing white space. */
 	p = eap->arg + STRLEN(eap->arg);
-	while (p > eap->arg && vim_iswhite(p[-1]))
+	while (p > eap->arg && VIM_ISWHITE(p[-1]))
 	    --p;
 	for (i = 0; vim_isdigit(eap->arg[i]) && eap->arg + i < p; ++i)
 	    ;

src/edit.c

@@ -2149,7 +2149,7 @@ truncate_spaces(char_u *line)
     int	    i;
 
     /* find start of trailing white space */
-    for (i = (int)STRLEN(line) - 1; i >= 0 && vim_iswhite(line[i]); i--)
+    for (i = (int)STRLEN(line) - 1; i >= 0 && VIM_ISWHITE(line[i]); i--)
     {
 	if (State & REPLACE_FLAG)
 	    replace_join(0);	    /* remove a NUL from the replace stack */
@@ -2358,7 +2358,7 @@ ins_compl_accept_char(int c)
 	case CTRL_X_OMNI:
 	    /* Command line and Omni completion can work with just about any
 	     * printable character, but do stop at white space. */
-	    return vim_isprintc(c) && !vim_iswhite(c);
+	    return vim_isprintc(c) && !VIM_ISWHITE(c);
 
 	case CTRL_X_WHOLE_LINE:
 	    /* For while line completion a space can be part of the line. */
@@ -5989,9 +5989,9 @@ insert_special(
 #endif
 
 #ifdef FEAT_MBYTE
-# define WHITECHAR(cc) (vim_iswhite(cc) && (!enc_utf8 || !utf_iscomposing(utf_ptr2char(ml_get_cursor() + 1))))
+# define WHITECHAR(cc) (VIM_ISWHITE(cc) && (!enc_utf8 || !utf_iscomposing(utf_ptr2char(ml_get_cursor() + 1))))
 #else
-# define WHITECHAR(cc) vim_iswhite(cc)
+# define WHITECHAR(cc) VIM_ISWHITE(cc)
 #endif
 
 /*
@@ -6037,7 +6037,7 @@ insertchar(
      */
     if (textwidth > 0
 	    && (force_format
-		|| (!vim_iswhite(c)
+		|| (!VIM_ISWHITE(c)
 		    && !((State & REPLACE_FLAG)
 #ifdef FEAT_VREPLACE
 			&& !(State & VREPLACE_FLAG)
@@ -6094,7 +6094,7 @@ insertchar(
 		++p;
 	    middle_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ",");
 	    /* Don't count trailing white space for middle_len */
-	    while (middle_len > 0 && vim_iswhite(lead_end[middle_len - 1]))
+	    while (middle_len > 0 && VIM_ISWHITE(lead_end[middle_len - 1]))
 		--middle_len;
 
 	    /* Find the end-comment string */
@@ -6104,7 +6104,7 @@ insertchar(
 
 	    /* Skip white space before the cursor */
 	    i = curwin->w_cursor.col;
-	    while (--i >= 0 && vim_iswhite(line[i]))
+	    while (--i >= 0 && VIM_ISWHITE(line[i]))
 		;
 	    i++;
 
@@ -6293,7 +6293,7 @@ internal_format(
 	    )
     {
 	cc = gchar_cursor();
-	if (vim_iswhite(cc))
+	if (VIM_ISWHITE(cc))
 	{
 	    save_char = cc;
 	    pchar_cursor('x');
@@ -7031,13 +7031,13 @@ stop_insert(
 	    {
 		dec_cursor();
 		cc = gchar_cursor();
-		if (!vim_iswhite(cc))
+		if (!VIM_ISWHITE(cc))
 		    curwin->w_cursor = tpos;
 	    }
 
 	    auto_format(TRUE, FALSE);
 
-	    if (vim_iswhite(cc))
+	    if (VIM_ISWHITE(cc))
 	    {
 		if (gchar_cursor() != NUL)
 		    inc_cursor();
@@ -7073,7 +7073,7 @@ stop_insert(
 		if (gchar_cursor() == NUL && curwin->w_cursor.col > 0)
 		    --curwin->w_cursor.col;
 		cc = gchar_cursor();
-		if (!vim_iswhite(cc))
+		if (!VIM_ISWHITE(cc))
 		    break;
 		if (del_char(TRUE) == FAIL)
 		    break;  /* should not happen */
@@ -7223,7 +7223,7 @@ beginline(int flags)
 	{
 	    char_u  *ptr;
 
-	    for (ptr = ml_get_curline(); vim_iswhite(*ptr)
+	    for (ptr = ml_get_curline(); VIM_ISWHITE(*ptr)
 			       && !((flags & BL_FIX) && ptr[1] == NUL); ++ptr)
 		++curwin->w_cursor.col;
 	}
@@ -9169,7 +9169,7 @@ ins_bs(
 
 	    /* delete characters until we are at or before want_vcol */
 	    while (vcol > want_vcol
-		    && (cc = *(ml_get_cursor() - 1), vim_iswhite(cc)))
+		    && (cc = *(ml_get_cursor() - 1), VIM_ISWHITE(cc)))
 		ins_bs_one(&vcol);
 
 	    /* insert extra spaces until we are at want_vcol */
@@ -10056,7 +10056,7 @@ ins_tab(void)
 
 	/* Find first white before the cursor */
 	fpos = curwin->w_cursor;
-	while (fpos.col > 0 && vim_iswhite(ptr[-1]))
+	while (fpos.col > 0 && VIM_ISWHITE(ptr[-1]))
 	{
 	    --fpos.col;
 	    --ptr;
@@ -10077,7 +10077,7 @@ ins_tab(void)
 
 	/* Use as many TABs as possible.  Beware of 'breakindent', 'showbreak'
 	 * and 'linebreak' adding extra virtual columns. */
-	while (vim_iswhite(*ptr))
+	while (VIM_ISWHITE(*ptr))
 	{
 	    i = lbr_chartabsize(NULL, (char_u *)"\t", vcol);
 	    if (vcol + i > want_vcol)
@@ -10456,7 +10456,7 @@ ins_try_si(int c)
 	    ptr = ml_get(pos->lnum);
 	    i = pos->col;
 	    if (i > 0)		/* skip blanks before '{' */
-		while (--i > 0 && vim_iswhite(ptr[i]))
+		while (--i > 0 && VIM_ISWHITE(ptr[i]))
 		    ;
 	    curwin->w_cursor.lnum = pos->lnum;
 	    curwin->w_cursor.col = i;

src/eval.c

@@ -1516,7 +1516,7 @@ list_arg_vars(exarg_T *eap, char_u *arg, int *first)
 	if (error || eap->skip)
 	{
 	    arg = find_name_end(arg, NULL, NULL, FNE_INCL_BR | FNE_CHECK_START);
-	    if (!vim_iswhite(*arg) && !ends_excmd(*arg))
+	    if (!VIM_ISWHITE(*arg) && !ends_excmd(*arg))
 	    {
 		emsg_severe = TRUE;
 		EMSG(_(e_trailing));
@@ -1856,7 +1856,7 @@ get_lval(
     if (expr_start != NULL)
     {
 	/* Don't expand the name when we already know there is an error. */
-	if (unlet && !vim_iswhite(*p) && !ends_excmd(*p)
+	if (unlet && !VIM_ISWHITE(*p) && !ends_excmd(*p)
 						    && *p != '[' && *p != '.')
 	{
 	    EMSG(_(e_trailing));
@@ -2449,7 +2449,7 @@ eval_for_line(
 	return fi;
 
     expr = skipwhite(expr);
-    if (expr[0] != 'i' || expr[1] != 'n' || !vim_iswhite(expr[2]))
+    if (expr[0] != 'i' || expr[1] != 'n' || !VIM_ISWHITE(expr[2]))
     {
 	EMSG(_("E690: Missing \"in\" after :for"));
 	return fi;
@@ -2552,7 +2552,7 @@ set_context_for_expression(
 	    {
 		xp->xp_pattern = p;
 		MB_PTR_BACK(arg, p);
-		if (vim_iswhite(*p))
+		if (VIM_ISWHITE(*p))
 		    break;
 	    }
 	    return;
@@ -2698,7 +2698,7 @@ ex_unletlock(
 							     FNE_CHECK_START);
 	if (lv.ll_name == NULL)
 	    error = TRUE;	    /* error but continue parsing */
-	if (name_end == NULL || (!vim_iswhite(*name_end)
+	if (name_end == NULL || (!VIM_ISWHITE(*name_end)
 						   && !ends_excmd(*name_end)))
 	{
 	    if (name_end != NULL)
@@ -6866,7 +6866,7 @@ handle_subscript(
 		|| (**arg == '.' && rettv->v_type == VAR_DICT)
 		|| (**arg == '(' && (!evaluate || rettv->v_type == VAR_FUNC
 					    || rettv->v_type == VAR_PARTIAL)))
-	    && !vim_iswhite(*(*arg - 1)))
+	    && !VIM_ISWHITE(*(*arg - 1)))
     {
 	if (**arg == '(')
 	{

src/evalfunc.c

@@ -3534,7 +3534,7 @@ f_foldtext(typval_T *argvars UNUSED, typval_T *rettv)
 	    }
 	}
 	count = (long)(foldend - foldstart + 1);
-	txt = ngettext("+-%s%3ld line: ", "+-%s%3ld lines: ", count);
+	txt = NGETTEXT("+-%s%3ld line: ", "+-%s%3ld lines: ", count);
 	r = alloc((unsigned)(STRLEN(txt)
 		    + STRLEN(dashes)	    /* for %s */
 		    + 20		    /* for %3ld */

src/ex_cmds.c

@@ -256,7 +256,7 @@ linelen(int *has_tab)
 
     /* find the character after the last non-blank character */
     for (last = first + STRLEN(first);
-				last > first && vim_iswhite(last[-1]); --last)
+				last > first && VIM_ISWHITE(last[-1]); --last)
 	;
     save = *last;
     *last = NUL;
@@ -400,7 +400,7 @@ ex_sort(exarg_T *eap)
 
     for (p = eap->arg; *p != NUL; ++p)
     {
-	if (vim_iswhite(*p))
+	if (VIM_ISWHITE(*p))
 	    ;
 	else if (*p == 'i')
 	    sort_ic = TRUE;
@@ -683,7 +683,7 @@ ex_retab(exarg_T *eap)
 	did_undo = FALSE;
 	for (;;)
 	{
-	    if (vim_iswhite(ptr[col]))
+	    if (VIM_ISWHITE(ptr[col]))
 	    {
 		if (!got_tab && num_spaces == 0)
 		{
@@ -4807,7 +4807,7 @@ do_sub(exarg_T *eap)
 	which_pat = RE_SUBST;	/* use last substitute regexp */
 
 				/* new pattern and substitution */
-    if (eap->cmd[0] == 's' && *cmd != NUL && !vim_iswhite(*cmd)
+    if (eap->cmd[0] == 's' && *cmd != NUL && !VIM_ISWHITE(*cmd)
 		&& vim_strchr((char_u *)"0123456789cegriIp|\"", *cmd) == NULL)
     {
 				/* don't accept alphanumeric for separator */
@@ -6225,7 +6225,7 @@ ex_help(exarg_T *eap)
 
     /* remove trailing blanks */
     p = arg + STRLEN(arg) - 1;
-    while (p > arg && vim_iswhite(*p) && p[-1] != '\\')
+    while (p > arg && VIM_ISWHITE(*p) && p[-1] != '\\')
 	*p-- = NUL;
 
 #ifdef FEAT_MULTI_LANG
@@ -6809,7 +6809,7 @@ fix_help_buffer(void)
 	{
 	    line = ml_get_buf(curbuf, lnum, FALSE);
 	    len = (int)STRLEN(line);
-	    if (in_example && len > 0 && !vim_iswhite(line[0]))
+	    if (in_example && len > 0 && !VIM_ISWHITE(line[0]))
 	    {
 		/* End of example: non-white or '<' in first column. */
 		if (line[0] == '<')
@@ -7421,7 +7421,7 @@ ex_helptags(exarg_T *eap)
     int		add_help_tags = FALSE;
 
     /* Check for ":helptags ++t {dir}". */
-    if (STRNCMP(eap->arg, "++t", 3) == 0 && vim_iswhite(eap->arg[3]))
+    if (STRNCMP(eap->arg, "++t", 3) == 0 && VIM_ISWHITE(eap->arg[3]))
     {
 	add_help_tags = TRUE;
 	eap->arg = skipwhite(eap->arg + 3);
@@ -7754,7 +7754,7 @@ ex_sign(exarg_T *eap)
 	if (VIM_ISDIGIT(*arg))
 	{
 	    id = getdigits(&arg);
-	    if (!vim_iswhite(*arg) && *arg != NUL)
+	    if (!VIM_ISWHITE(*arg) && *arg != NUL)
 	    {
 		id = -1;
 		arg = arg1;

src/ex_cmds2.c

@@ -5183,7 +5183,7 @@ ex_language(exarg_T *eap)
      * Allow abbreviation, but require at least 3 characters to avoid
      * confusion with a two letter language name "me" or "ct". */
     p = skiptowhite(eap->arg);
-    if ((*p == NUL || vim_iswhite(*p)) && p - eap->arg >= 3)
+    if ((*p == NUL || VIM_ISWHITE(*p)) && p - eap->arg >= 3)
     {
 	if (STRNICMP(eap->arg, "messages", p - eap->arg) == 0)
 	{