patch 8.1.0615: get_tv function names are not consistentv8.1.0615

Problem:    Get_tv function names are not consistent.
Solution:   Rename to tv_get.

20 files changed, 637 insertions, 633 deletions

diff --git a/src/channel.c b/src/channel.c
index 11ecc16859..cb435c8bc8 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -938,7 +938,7 @@ channel_open_func(typval_T *argvars)
     jobopt_T    opt;
     channel_T	*channel = NULL;
 
-    address = get_tv_string(&argvars[0]);
+    address = tv_get_string(&argvars[0]);
     if (argvars[1].v_type != VAR_UNKNOWN
 	 && (argvars[1].v_type != VAR_DICT || argvars[1].vval.v_dict == NULL))
     {
@@ -4003,7 +4003,7 @@ ch_raw_common(typval_T *argvars, typval_T *rettv, int eval)
     rettv->v_type = VAR_STRING;
     rettv->vval.v_string = NULL;
 
-    text = get_tv_string_buf(&argvars[1], buf);
+    text = tv_get_string_buf(&argvars[1], buf);
     channel = send_common(argvars, text, 0, eval, &opt,
 			      eval ? "ch_evalraw" : "ch_sendraw", &part_read);
     if (channel != NULL && eval)
@@ -4402,7 +4402,7 @@ channel_get_timeout(channel_T *channel, ch_part_T part)
     static int
 handle_mode(typval_T *item, jobopt_T *opt, ch_mode_T *modep, int jo)
 {
-    char_u	*val = get_tv_string(item);
+    char_u	*val = tv_get_string(item);
 
     opt->jo_set |= jo;
     if (STRCMP(val, "nl") == 0)
@@ -4424,7 +4424,7 @@ handle_mode(typval_T *item, jobopt_T *opt, ch_mode_T *modep, int jo)
     static int
 handle_io(typval_T *item, ch_part_T part, jobopt_T *opt)
 {
-    char_u	*val = get_tv_string(item);
+    char_u	*val = tv_get_string(item);
 
     opt->jo_set |= JO_OUT_IO << (part - PART_OUT);
     if (STRCMP(val, "null") == 0)
@@ -4561,7 +4561,7 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 	    {
 		if (!(supported & JO_MODE))
 		    break;
-		opt->jo_noblock = get_tv_number(item);
+		opt->jo_noblock = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "in_io") == 0
 		    || STRCMP(hi->hi_key, "out_io") == 0
@@ -4582,13 +4582,13 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 		    break;
 		opt->jo_set |= JO_OUT_NAME << (part - PART_OUT);
 		opt->jo_io_name[part] =
-		       get_tv_string_buf_chk(item, opt->jo_io_name_buf[part]);
+		       tv_get_string_buf_chk(item, opt->jo_io_name_buf[part]);
 	    }
 	    else if (STRCMP(hi->hi_key, "pty") == 0)
 	    {
 		if (!(supported & JO_MODE))
 		    break;
-		opt->jo_pty = get_tv_number(item);
+		opt->jo_pty = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "in_buf") == 0
 		    || STRCMP(hi->hi_key, "out_buf") == 0
@@ -4599,10 +4599,10 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 		if (!(supported & JO_OUT_IO))
 		    break;
 		opt->jo_set |= JO_OUT_BUF << (part - PART_OUT);
-		opt->jo_io_buf[part] = get_tv_number(item);
+		opt->jo_io_buf[part] = tv_get_number(item);
 		if (opt->jo_io_buf[part] <= 0)
 		{
-		    EMSG3(_(e_invargNval), hi->hi_key, get_tv_string(item));
+		    EMSG3(_(e_invargNval), hi->hi_key, tv_get_string(item));
 		    return FAIL;
 		}
 		if (buflist_findnr(opt->jo_io_buf[part]) == NULL)
@@ -4619,7 +4619,7 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 		if (!(supported & JO_OUT_IO))
 		    break;
 		opt->jo_set |= JO_OUT_MODIFIABLE << (part - PART_OUT);
-		opt->jo_modifiable[part] = get_tv_number(item);
+		opt->jo_modifiable[part] = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "out_msg") == 0
 		    || STRCMP(hi->hi_key, "err_msg") == 0)
@@ -4629,7 +4629,7 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 		if (!(supported & JO_OUT_IO))
 		    break;
 		opt->jo_set2 |= JO2_OUT_MSG << (part - PART_OUT);
-		opt->jo_message[part] = get_tv_number(item);
+		opt->jo_message[part] = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "in_top") == 0
 		    || STRCMP(hi->hi_key, "in_bot") == 0)
@@ -4648,10 +4648,10 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 		    lp = &opt->jo_in_bot;
 		    opt->jo_set |= JO_IN_BOT;
 		}
-		*lp = get_tv_number(item);
+		*lp = tv_get_number(item);
 		if (*lp < 0)
 		{
-		    EMSG3(_(e_invargNval), hi->hi_key, get_tv_string(item));
+		    EMSG3(_(e_invargNval), hi->hi_key, tv_get_string(item));
 		    return FAIL;
 		}
 	    }
@@ -4718,7 +4718,7 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 	    else if (STRCMP(hi->hi_key, "drop") == 0)
 	    {
 		int never = FALSE;
-		val = get_tv_string(item);
+		val = tv_get_string(item);
 
 		if (STRCMP(val, "never") == 0)
 		    never = TRUE;
@@ -4747,7 +4747,7 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 		if (!(supported2 & JO2_TERM_NAME))
 		    break;
 		opt->jo_set2 |= JO2_TERM_NAME;
-		opt->jo_term_name = get_tv_string_chk(item);
+		opt->jo_term_name = tv_get_string_chk(item);
 		if (opt->jo_term_name == NULL)
 		{
 		    EMSG2(_(e_invargval), "term_name");
@@ -4758,7 +4758,7 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 	    {
 		if (!(supported2 & JO2_TERM_FINISH))
 		    break;
-		val = get_tv_string(item);
+		val = tv_get_string(item);
 		if (STRCMP(val, "open") != 0 && STRCMP(val, "close") != 0)
 		{
 		    EMSG3(_(e_invargNval), "term_finish", val);
@@ -4774,7 +4774,7 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 		if (!(supported2 & JO2_TERM_OPENCMD))
 		    break;
 		opt->jo_set2 |= JO2_TERM_OPENCMD;
-		p = opt->jo_term_opencmd = get_tv_string_chk(item);
+		p = opt->jo_term_opencmd = tv_get_string_chk(item);
 		if (p != NULL)
 		{
 		    /* Must have %d and no other %. */
@@ -4796,7 +4796,7 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 		if (!(supported2 & JO2_EOF_CHARS))
 		    break;
 		opt->jo_set2 |= JO2_EOF_CHARS;
-		p = opt->jo_eof_chars = get_tv_string_chk(item);
+		p = opt->jo_eof_chars = tv_get_string_chk(item);
 		if (p == NULL)
 		{
 		    EMSG2(_(e_invargval), "eof_chars");
@@ -4808,54 +4808,54 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 		if (!(supported2 & JO2_TERM_ROWS))
 		    break;
 		opt->jo_set2 |= JO2_TERM_ROWS;
-		opt->jo_term_rows = get_tv_number(item);
+		opt->jo_term_rows = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "term_cols") == 0)
 	    {
 		if (!(supported2 & JO2_TERM_COLS))
 		    break;
 		opt->jo_set2 |= JO2_TERM_COLS;
-		opt->jo_term_cols = get_tv_number(item);
+		opt->jo_term_cols = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "vertical") == 0)
 	    {
 		if (!(supported2 & JO2_VERTICAL))
 		    break;
 		opt->jo_set2 |= JO2_VERTICAL;
-		opt->jo_vertical = get_tv_number(item);
+		opt->jo_vertical = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "curwin") == 0)
 	    {
 		if (!(supported2 & JO2_CURWIN))
 		    break;
 		opt->jo_set2 |= JO2_CURWIN;
-		opt->jo_curwin = get_tv_number(item);
+		opt->jo_curwin = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "hidden") == 0)
 	    {
 		if (!(supported2 & JO2_HIDDEN))
 		    break;
 		opt->jo_set2 |= JO2_HIDDEN;
-		opt->jo_hidden = get_tv_number(item);
+		opt->jo_hidden = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "norestore") == 0)
 	    {
 		if (!(supported2 & JO2_NORESTORE))
 		    break;
 		opt->jo_set2 |= JO2_NORESTORE;
-		opt->jo_term_norestore = get_tv_number(item);
+		opt->jo_term_norestore = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "term_kill") == 0)
 	    {
 		if (!(supported2 & JO2_TERM_KILL))
 		    break;
 		opt->jo_set2 |= JO2_TERM_KILL;
-		opt->jo_term_kill = get_tv_string_chk(item);
+		opt->jo_term_kill = tv_get_string_chk(item);
 	    }
 # if defined(FEAT_GUI) || defined(FEAT_TERMGUICOLORS)
 	    else if (STRCMP(hi->hi_key, "ansi_colors") == 0)
 	    {
-		int 		n = 0;
+		int		n = 0;
 		listitem_T	*li;
 		long_u		rgb[16];
 
@@ -4873,9 +4873,9 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 		for (; li != NULL && n < 16; li = li->li_next, n++)
 		{
 		    char_u	*color_name;
-		    guicolor_T 	guicolor;
+		    guicolor_T	guicolor;
 
-		    color_name = get_tv_string_chk(&li->li_tv);
+		    color_name = tv_get_string_chk(&li->li_tv);
 		    if (color_name == NULL)
 			return FAIL;
 
@@ -4915,7 +4915,7 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 	    {
 		if (!(supported2 & JO2_CWD))
 		    break;
-		opt->jo_cwd = get_tv_string_buf_chk(item, opt->jo_cwd_buf);
+		opt->jo_cwd = tv_get_string_buf_chk(item, opt->jo_cwd_buf);
 		if (opt->jo_cwd == NULL || !mch_isdir(opt->jo_cwd)
 #ifndef WIN32  // Win32 directories don't have the concept of "executable"
 				|| mch_access((char *)opt->jo_cwd, X_OK) != 0
@@ -4932,35 +4932,35 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 		if (!(supported & JO_WAITTIME))
 		    break;
 		opt->jo_set |= JO_WAITTIME;
-		opt->jo_waittime = get_tv_number(item);
+		opt->jo_waittime = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "timeout") == 0)
 	    {
 		if (!(supported & JO_TIMEOUT))
 		    break;
 		opt->jo_set |= JO_TIMEOUT;
-		opt->jo_timeout = get_tv_number(item);
+		opt->jo_timeout = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "out_timeout") == 0)
 	    {
 		if (!(supported & JO_OUT_TIMEOUT))
 		    break;
 		opt->jo_set |= JO_OUT_TIMEOUT;
-		opt->jo_out_timeout = get_tv_number(item);
+		opt->jo_out_timeout = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "err_timeout") == 0)
 	    {
 		if (!(supported & JO_ERR_TIMEOUT))
 		    break;
 		opt->jo_set |= JO_ERR_TIMEOUT;
-		opt->jo_err_timeout = get_tv_number(item);
+		opt->jo_err_timeout = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "part") == 0)
 	    {
 		if (!(supported & JO_PART))
 		    break;
 		opt->jo_set |= JO_PART;
-		val = get_tv_string(item);
+		val = tv_get_string(item);
 		if (STRCMP(val, "err") == 0)
 		    opt->jo_part = PART_ERR;
 		else if (STRCMP(val, "out") == 0)
@@ -4976,14 +4976,14 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 		if (!(supported & JO_ID))
 		    break;
 		opt->jo_set |= JO_ID;
-		opt->jo_id = get_tv_number(item);
+		opt->jo_id = tv_get_number(item);
 	    }
 	    else if (STRCMP(hi->hi_key, "stoponexit") == 0)
 	    {
 		if (!(supported & JO_STOPONEXIT))
 		    break;
 		opt->jo_set |= JO_STOPONEXIT;
-		opt->jo_stoponexit = get_tv_string_buf_chk(item,
+		opt->jo_stoponexit = tv_get_string_buf_chk(item,
 							     opt->jo_soe_buf);
 		if (opt->jo_stoponexit == NULL)
 		{
@@ -4996,7 +4996,7 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
 		if (!(supported & JO_BLOCK_WRITE))
 		    break;
 		opt->jo_set |= JO_BLOCK_WRITE;
-		opt->jo_block_write = get_tv_number(item);
+		opt->jo_block_write = tv_get_number(item);
 	    }
 	    else
 		break;
@@ -5035,7 +5035,7 @@ get_channel_arg(typval_T *tv, int check_open, int reading, ch_part_T part)
     }
     else
     {
-	EMSG2(_(e_invarg2), get_tv_string(tv));
+	EMSG2(_(e_invarg2), tv_get_string(tv));
 	return NULL;
     }
     if (channel != NULL && reading)
@@ -5262,7 +5262,7 @@ win32_build_cmd(list_T *l, garray_T *gap)
 
     for (li = l->lv_first; li != NULL; li = li->li_next)
     {
-	s = get_tv_string_chk(&li->li_tv);
+	s = tv_get_string_chk(&li->li_tv);
 	if (s == NULL)
 	    return FAIL;
 	s = win32_escape_arg(s);
@@ -5832,7 +5832,7 @@ job_stop(job_T *job, typval_T *argvars, char *type)
 	arg = (char_u *)"";
     else
     {
-	arg = get_tv_string_chk(&argvars[1]);
+	arg = tv_get_string_chk(&argvars[1]);
 	if (arg == NULL)
 	{
 	    EMSG(_(e_invarg));
diff --git a/src/dict.c b/src/dict.c
index 9ba0231f2b..34ba3e0e41 100644
--- a/src/dict.c
+++ b/src/dict.c
@@ -495,7 +495,7 @@ dict_get_string(dict_T *d, char_u *key, int save)
     di = dict_find(d, key, -1);
     if (di == NULL)
 	return NULL;
-    s = get_tv_string(&di->di_tv);
+    s = tv_get_string(&di->di_tv);
     if (save && s != NULL)
 	s = vim_strsave(s);
     return s;
@@ -513,7 +513,7 @@ dict_get_number(dict_T *d, char_u *key)
     di = dict_find(d, key, -1);
     if (di == NULL)
 	return 0;
-    return get_tv_number(&di->di_tv);
+    return tv_get_number(&di->di_tv);
 }
 
 /*
@@ -630,10 +630,10 @@ dict_get_tv(char_u **arg, typval_T *rettv, int evaluate)
 	}
 	if (evaluate)
 	{
-	    key = get_tv_string_buf_chk(&tvkey, buf);
+	    key = tv_get_string_buf_chk(&tvkey, buf);
 	    if (key == NULL)
 	    {
-		/* "key" is NULL when get_tv_string_buf_chk() gave an errmsg */
+		/* "key" is NULL when tv_get_string_buf_chk() gave an errmsg */
 		clear_tv(&tvkey);
 		goto failret;
 	    }
diff --git a/src/edit.c b/src/edit.c
index c23597691b..c6b0619681 100644
--- a/src/edit.c
+++ b/src/edit.c
@@ -4363,7 +4363,7 @@ ins_compl_add_tv(typval_T *tv, int dir)
     }
     else
     {
-	word = get_tv_string_chk(tv);
+	word = tv_get_string_chk(tv);
 	vim_memset(cptext, 0, sizeof(cptext));
     }
     if (word == NULL || (!aempty && *word == NUL))
diff --git a/src/eval.c b/src/eval.c
index 18aa5e562f..1d14e1b0e5 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -681,7 +681,7 @@ eval_to_bool(
 	*error = FALSE;
 	if (!skip)
 	{
-	    retval = (get_tv_number_chk(&tv, error) != 0);
+	    retval = (tv_get_number_chk(&tv, error) != 0);
 	    clear_tv(&tv);
 	}
     }
@@ -720,7 +720,7 @@ eval_expr_typval(typval_T *expr, typval_T *argv, int argc, typval_T *rettv)
     }
     else
     {
-	s = get_tv_string_buf_chk(expr, buf);
+	s = tv_get_string_buf_chk(expr, buf);
 	if (s == NULL)
 	    return FAIL;
 	s = skipwhite(s);
@@ -751,7 +751,7 @@ eval_expr_to_bool(typval_T *expr, int *error)
 	*error = TRUE;
 	return FALSE;
     }
-    res = (get_tv_number_chk(&rettv, error) != 0);
+    res = (tv_get_number_chk(&rettv, error) != 0);
     clear_tv(&rettv);
     return res;
 }
@@ -776,7 +776,7 @@ eval_to_string_skip(
 	retval = NULL;
     else
     {
-	retval = vim_strsave(get_tv_string(&tv));
+	retval = vim_strsave(tv_get_string(&tv));
 	clear_tv(&tv);
     }
     if (skip)
@@ -841,7 +841,7 @@ eval_to_string(
 	}
 #endif
 	else
-	    retval = vim_strsave(get_tv_string(&tv));
+	    retval = vim_strsave(tv_get_string(&tv));
 	clear_tv(&tv);
     }
 
@@ -891,7 +891,7 @@ eval_to_number(char_u *expr)
 	retval = -1;
     else
     {
-	retval = get_tv_number_chk(&rettv, NULL);
+	retval = tv_get_number_chk(&rettv, NULL);
 	clear_tv(&rettv);
     }
     --emsg_off;
@@ -982,12 +982,12 @@ get_spellword(list_T *list, char_u **pp)
     li = list->lv_first;
     if (li == NULL)
 	return -1;
-    *pp = get_tv_string(&li->li_tv);
+    *pp = tv_get_string(&li->li_tv);
 
     li = li->li_next;
     if (li == NULL)
 	return -1;
-    return (int)get_tv_number(&li->li_tv);
+    return (int)tv_get_number(&li->li_tv);
 }
 #endif
 
@@ -1053,7 +1053,7 @@ call_func_retnr(
     if (call_vim_function(func, argc, argv, &rettv) == FAIL)
 	return -1;
 
-    retval = get_tv_number_chk(&rettv, NULL);
+    retval = tv_get_number_chk(&rettv, NULL);
     clear_tv(&rettv);
     return retval;
 }
@@ -1080,7 +1080,7 @@ call_func_retstr(
     if (call_vim_function(func, argc, argv, &rettv) == FAIL)
 	return NULL;
 
-    retval = vim_strsave(get_tv_string(&rettv));
+    retval = vim_strsave(tv_get_string(&rettv));
     clear_tv(&rettv);
     return retval;
 }
@@ -1654,7 +1654,7 @@ ex_let_one(
 	    {
 		c1 = name[len];
 		name[len] = NUL;
-		p = get_tv_string_chk(tv);
+		p = tv_get_string_chk(tv);
 		if (p != NULL && op != NULL && *op == '.')
 		{
 		    int	    mustfree = FALSE;
@@ -1708,8 +1708,8 @@ ex_let_one(
 	    c1 = *p;
 	    *p = NUL;
 
-	    n = (long)get_tv_number(tv);
-	    s = get_tv_string_chk(tv);	    /* != NULL if number or string */
+	    n = (long)tv_get_number(tv);
+	    s = tv_get_string_chk(tv);	    /* != NULL if number or string */
 	    if (s != NULL && op != NULL && *op != '=')
 	    {
 		opt_type = get_option_value(arg, &numval,
@@ -1763,7 +1763,7 @@ ex_let_one(
 	    char_u	*ptofree = NULL;
 	    char_u	*s;
 
-	    p = get_tv_string_chk(tv);
+	    p = tv_get_string_chk(tv);
 	    if (p != NULL && op != NULL && *op == '.')
 	    {
 		s = get_reg_contents(*arg == '@' ? '"' : *arg, GREG_EXPR_SRC);
@@ -1956,7 +1956,7 @@ get_lval(
 		empty1 = FALSE;
 		if (eval1(&p, &var1, TRUE) == FAIL)	/* recursive! */
 		    return NULL;
-		if (get_tv_string_chk(&var1) == NULL)
+		if (tv_get_string_chk(&var1) == NULL)
 		{
 		    /* not a number or string */
 		    clear_tv(&var1);
@@ -1993,7 +1993,7 @@ get_lval(
 			clear_tv(&var1);
 			return NULL;
 		    }
-		    if (get_tv_string_chk(&var2) == NULL)
+		    if (tv_get_string_chk(&var2) == NULL)
 		    {
 			/* not a number or string */
 			clear_tv(&var1);
@@ -2024,7 +2024,7 @@ get_lval(
 	    if (len == -1)
 	    {
 		/* "[key]": get key from "var1" */
-		key = get_tv_string_chk(&var1);	/* is number or string */
+		key = tv_get_string_chk(&var1);	/* is number or string */
 		if (key == NULL)
 		{
 		    clear_tv(&var1);
@@ -2106,7 +2106,7 @@ get_lval(
 		lp->ll_n1 = 0;
 	    else
 		/* is number or string */
-		lp->ll_n1 = (long)get_tv_number(&var1);
+		lp->ll_n1 = (long)tv_get_number(&var1);
 	    clear_tv(&var1);
 
 	    lp->ll_dict = NULL;
@@ -2136,7 +2136,7 @@ get_lval(
 	     */
 	    if (lp->ll_range && !lp->ll_empty2)
 	    {
-		lp->ll_n2 = (long)get_tv_number(&var2);
+		lp->ll_n2 = (long)tv_get_number(&var2);
 						    /* is number or string */
 		clear_tv(&var2);
 		if (lp->ll_n2 < 0)
@@ -2367,7 +2367,7 @@ tv_op(typval_T *tv1, typval_T *tv2, char_u *op)
 		if (*op == '+' || *op == '-')
 		{
 		    /* nr += nr  or  nr -= nr*/
-		    n = get_tv_number(tv1);
+		    n = tv_get_number(tv1);
 #ifdef FEAT_FLOAT
 		    if (tv2->v_type == VAR_FLOAT)
 		    {
@@ -2385,9 +2385,9 @@ tv_op(typval_T *tv1, typval_T *tv2, char_u *op)
 #endif
 		    {
 			if (*op == '+')
-			    n += get_tv_number(tv2);
+			    n += tv_get_number(tv2);
 			else
-			    n -= get_tv_number(tv2);
+			    n -= tv_get_number(tv2);
 			clear_tv(tv1);
 			tv1->v_type = VAR_NUMBER;
 			tv1->vval.v_number = n;
@@ -2399,8 +2399,8 @@ tv_op(typval_T *tv1, typval_T *tv2, char_u *op)
 			break;
 
 		    /* str .= str */
-		    s = get_tv_string(tv1);
-		    s = concat_str(s, get_tv_string_buf(tv2, numbuf));
+		    s = tv_get_string(tv1);
+		    s = concat_str(s, tv_get_string_buf(tv2, numbuf));
 		    clear_tv(tv1);
 		    tv1->v_type = VAR_STRING;
 		    tv1->vval.v_string = s;
@@ -2419,7 +2419,7 @@ tv_op(typval_T *tv1, typval_T *tv2, char_u *op)
 		    if (tv2->v_type == VAR_FLOAT)
 			f = tv2->vval.v_float;
 		    else
-			f = get_tv_number(tv2);
+			f = tv_get_number(tv2);
 		    if (*op == '+')
 			tv1->vval.v_float += f;
 		    else
@@ -3271,7 +3271,7 @@ eval1(char_u **arg, typval_T *rettv, int evaluate)
 	{
 	    int		error = FALSE;
 
-	    if (get_tv_number_chk(rettv, &error) != 0)
+	    if (tv_get_number_chk(rettv, &error) != 0)
 		result = TRUE;
 	    clear_tv(rettv);
 	    if (error)
@@ -3345,7 +3345,7 @@ eval2(char_u **arg, typval_T *rettv, int evaluate)
     {
 	if (evaluate && first)
 	{
-	    if (get_tv_number_chk(rettv, &error) != 0)
+	    if (tv_get_number_chk(rettv, &error) != 0)
 		result = TRUE;
 	    clear_tv(rettv);
 	    if (error)
@@ -3365,7 +3365,7 @@ eval2(char_u **arg, typval_T *rettv, int evaluate)
 	 */
 	if (evaluate && !result)
 	{
-	    if (get_tv_number_chk(&var2, &error) != 0)
+	    if (tv_get_number_chk(&var2, &error) != 0)
 		result = TRUE;
 	    clear_tv(&var2);
 	    if (error)
@@ -3413,7 +3413,7 @@ eval3(char_u **arg, typval_T *rettv, int evaluate)
     {
 	if (evaluate && first)
 	{
-	    if (get_tv_number_chk(rettv, &error) == 0)
+	    if (tv_get_number_chk(rettv, &error) == 0)
 		result = FALSE;
 	    clear_tv(rettv);
 	    if (error)
@@ -3433,7 +3433,7 @@ eval3(char_u **arg, typval_T *rettv, int evaluate)
 	 */
 	if (evaluate && result)
 	{
-	    if (get_tv_number_chk(&var2, &error) == 0)
+	    if (tv_get_number_chk(&var2, &error) == 0)
 		result = FALSE;
 	    clear_tv(&var2);
 	    if (error)
@@ -3622,7 +3622,7 @@ eval5(char_u **arg, typval_T *rettv, int evaluate)
 	     * we know that the first operand needs to be a string or number
 	     * without evaluating the 2nd operand.  So check before to avoid
 	     * side effects after an error. */
-	    if (evaluate && get_tv_string_chk(rettv) == NULL)
+	    if (evaluate && tv_get_string_chk(rettv) == NULL)
 	    {
 		clear_tv(rettv);
 		return FAIL;
@@ -3646,8 +3646,8 @@ eval5(char_u **arg, typval_T *rettv, int evaluate)
 	     */
 	    if (op == '.')
 	    {
-		s1 = get_tv_string_buf(rettv, buf1);	/* already checked */
-		s2 = get_tv_string_buf_chk(&var2, buf2);
+		s1 = tv_get_string_buf(rettv, buf1);	/* already checked */
+		s2 = tv_get_string_buf_chk(&var2, buf2);
 		if (s2 == NULL)		/* type error ? */
 		{
 		    clear_tv(rettv);
@@ -3686,7 +3686,7 @@ eval5(char_u **arg, typval_T *rettv, int evaluate)
 		else
 #endif
 		{
-		    n1 = get_tv_number_chk(rettv, &error);
+		    n1 = tv_get_number_chk(rettv, &error);
 		    if (error)
 		    {
 			/* This can only happen for "list + non-list".  For
@@ -3709,7 +3709,7 @@ eval5(char_u **arg, typval_T *rettv, int evaluate)
 		else
 #endif
 		{
-		    n2 = get_tv_number_chk(&var2, &error);
+		    n2 = tv_get_number_chk(&var2, &error);
 		    if (error)
 		    {
 			clear_tv(rettv);
@@ -3804,7 +3804,7 @@ eval6(
 	    }
 	    else
 #endif
-		n1 = get_tv_number_chk(rettv, &error);
+		n1 = tv_get_number_chk(rettv, &error);
 	    clear_tv(rettv);
 	    if (error)
 		return FAIL;
@@ -3835,7 +3835,7 @@ eval6(
 	    else
 #endif
 	    {
-		n2 = get_tv_number_chk(&var2, &error);
+		n2 = tv_get_number_chk(&var2, &error);
 		clear_tv(&var2);
 		if (error)
 		    return FAIL;
@@ -4200,7 +4200,7 @@ eval7(
 	    f = rettv->vval.v_float;
 	else
 #endif
-	    val = get_tv_number_chk(rettv, &error);
+	    val = tv_get_number_chk(rettv, &error);
 	if (error)
 	{
 	    clear_tv(rettv);
@@ -4326,7 +4326,7 @@ eval_index(
 	    empty1 = TRUE;
 	else if (eval1(arg, &var1, evaluate) == FAIL)	/* recursive! */
 	    return FAIL;
-	else if (evaluate && get_tv_string_chk(&var1) == NULL)
+	else if (evaluate && tv_get_string_chk(&var1) == NULL)
 	{
 	    /* not a number or string */
 	    clear_tv(&var1);
@@ -4348,7 +4348,7 @@ eval_index(
 		    clear_tv(&var1);
 		return FAIL;
 	    }
-	    else if (evaluate && get_tv_string_chk(&var2) == NULL)
+	    else if (evaluate && tv_get_string_chk(&var2) == NULL)
 	    {
 		/* not a number or string */
 		if (!empty1)
@@ -4376,7 +4376,7 @@ eval_index(
 	n1 = 0;
 	if (!empty1 && rettv->v_type != VAR_DICT)
 	{
-	    n1 = get_tv_number(&var1);
+	    n1 = tv_get_number(&var1);
 	    clear_tv(&var1);
 	}
 	if (range)
@@ -4385,7 +4385,7 @@ eval_index(
 		n2 = -1;
 	    else
 	    {
-		n2 = get_tv_number(&var2);
+		n2 = tv_get_number(&var2);
 		clear_tv(&var2);
 	    }
 	}
@@ -4403,7 +4403,7 @@ eval_index(
 
 	    case VAR_NUMBER:
 	    case VAR_STRING:
-		s = get_tv_string(rettv);
+		s = tv_get_string(rettv);
 		len = (long)STRLEN(s);
 		if (range)
 		{
@@ -4504,7 +4504,7 @@ eval_index(
 
 		    if (len == -1)
 		    {
-			key = get_tv_string_chk(&var1);
+			key = tv_get_string_chk(&var1);
 			if (key == NULL)
 			{
 			    clear_tv(&var1);
@@ -4974,8 +4974,8 @@ tv_equal(
 	    return tv1->vval.v_number == tv2->vval.v_number;
 
 	case VAR_STRING:
-	    s1 = get_tv_string_buf(tv1, buf1);
-	    s2 = get_tv_string_buf(tv2, buf2);
+	    s1 = tv_get_string_buf(tv1, buf1);
+	    s2 = tv_get_string_buf(tv2, buf2);
 	    return ((ic ? MB_STRICMP(s1, s2) : STRCMP(s1, s2)) == 0);
 
 	case VAR_SPECIAL:
@@ -5652,13 +5652,13 @@ echo_string_core(
 	case VAR_NUMBER:
 	case VAR_UNKNOWN:
 	    *tofree = NULL;
-	    r = get_tv_string_buf(tv, numbuf);
+	    r = tv_get_string_buf(tv, numbuf);
 	    break;
 
 	case VAR_JOB:
 	case VAR_CHANNEL:
 	    *tofree = NULL;
-	    r = get_tv_string_buf(tv, numbuf);
+	    r = tv_get_string_buf(tv, numbuf);
 	    if (composite_val)
 	    {
 		*tofree = string_quote(r, FALSE);
@@ -5913,7 +5913,7 @@ var2fpos(
 	return &pos;
     }
 
-    name = get_tv_string_chk(varp);
+    name = tv_get_string_chk(varp);
     if (name == NULL)
 	return NULL;
     if (name[0] == '.')				/* cursor */
@@ -6363,7 +6363,7 @@ get_vim_var_nr(int idx)
     char_u *
 get_vim_var_str(int idx)
 {
-    return get_tv_string(&vimvars[idx].vv_tv);
+    return tv_get_string(&vimvars[idx].vv_tv);
 }
 
 /*
@@ -6936,20 +6936,20 @@ init_tv(typval_T *varp)
  * Get the number value of a variable.
  * If it is a String variable, uses vim_str2nr().
  * For incompatible types, return 0.
- * get_tv_number_chk() is similar to get_tv_number(), but informs the
+ * tv_get_number_chk() is similar to tv_get_number(), but informs the
  * caller of incompatible types: it sets *denote to TRUE if "denote"
  * is not NULL or returns -1 otherwise.
  */
     varnumber_T
-get_tv_number(typval_T *varp)
+tv_get_number(typval_T *varp)
 {
     int		error = FALSE;
 
-    return get_tv_number_chk(varp, &error);	/* return 0L on error */
+    return tv_get_number_chk(varp, &error);	/* return 0L on error */
 }
 
     varnumber_T
-get_tv_number_chk(typval_T *varp, int *denote)
+tv_get_number_chk(typval_T *varp, int *denote)
 {
     varnumber_T	n = 0L;
 
@@ -6991,7 +6991,7 @@ get_tv_number_chk(typval_T *varp, int *denote)
 	    break;
 #endif
 	case VAR_UNKNOWN:
-	    internal_error("get_tv_number(UNKNOWN)");
+	    internal_error("tv_get_number(UNKNOWN)");
 	    break;
     }
     if (denote == NULL)		/* useful for values that must be unsigned */
@@ -7003,7 +7003,7 @@ get_tv_number_chk(typval_T *varp, int *denote)
 
 #ifdef FEAT_FLOAT
     float_T
-get_tv_float(typval_T *varp)
+tv_get_float(typval_T *varp)
 {
     switch (varp->v_type)
     {
@@ -7038,7 +7038,7 @@ get_tv_float(typval_T *varp)
 	    break;
 # endif
 	case VAR_UNKNOWN:
-	    internal_error("get_tv_float(UNKNOWN)");
+	    internal_error("tv_get_float(UNKNOWN)");
 	    break;
     }
     return 0;
@@ -7048,25 +7048,25 @@ get_tv_float(typval_T *varp)
 /*
  * Get the string value of a variable.
  * If it is a Number variable, the number is converted into a string.
- * get_tv_string() uses a single, static buffer.  YOU CAN ONLY USE IT ONCE!
- * get_tv_string_buf() uses a given buffer.
+ * tv_get_string() uses a single, static buffer.  YOU CAN ONLY USE IT ONCE!
+ * tv_get_string_buf() uses a given buffer.
  * If the String variable has never been set, return an empty string.
  * Never returns NULL;
- * get_tv_string_chk() and get_tv_string_buf_chk() are similar, but return
+ * tv_get_string_chk() and tv_get_string_buf_chk() are similar, but return
  * NULL on error.
  */
     char_u *
-get_tv_string(typval_T *varp)
+tv_get_string(typval_T *varp)
 {
     static char_u   mybuf[NUMBUFLEN];
 
-    return get_tv_string_buf(varp, mybuf);
+    return tv_get_string_buf(varp, mybuf);
 }
 
     char_u *
-get_tv_string_buf(typval_T *varp, char_u *buf)
+tv_get_string_buf(typval_T *varp, char_u *buf)
 {
-    char_u	*res =  get_tv_string_buf_chk(varp, buf);
+    char_u	*res =  tv_get_string_buf_chk(varp, buf);
 
     return res != NULL ? res : (char_u *)"";
 }
@@ -7075,15 +7075,15 @@ get_tv_string_buf(typval_T *varp, char_u *buf)
  * Careful: This uses a single, static buffer.  YOU CAN ONLY USE IT ONCE!
  */
     char_u *
-get_tv_string_chk(typval_T *varp)
+tv_get_string_chk(typval_T *varp)
 {
     static char_u   mybuf[NUMBUFLEN];
 
-    return get_tv_string_buf_chk(varp, mybuf);
+    return tv_get_string_buf_chk(varp, mybuf);
 }
 
     char_u *
-get_tv_string_buf_chk(typval_T *varp, char_u *buf)
+tv_get_string_buf_chk(typval_T *varp, char_u *buf)
 {
     switch (varp->v_type)
     {
@@ -7298,7 +7298,7 @@ find_var_ht(char_u *name, char_u **varname)
 
 /*
  * Get the string value of a (global/local) variable.
- * Note: see get_tv_string() for how long the pointer remains valid.
+ * Note: see tv_get_string() for how long the pointer remains valid.
  * Returns NULL when it doesn't exist.
  */
     char_u *
@@ -7309,7 +7309,7 @@ get_var_value(char_u *name)
     v = find_var(name, NULL, FALSE);
     if (v == NULL)
 	return NULL;
-    return get_tv_string(&v->di_tv);
+    return tv_get_string(&v->di_tv);
 }
 
 /*
@@ -7544,7 +7544,7 @@ set_var(
 	    {
 		vim_free(v->di_tv.vval.v_string);
 		if (copy || tv->v_type != VAR_STRING)
-		    v->di_tv.vval.v_string = vim_strsave(get_tv_string(tv));
+		    v->di_tv.vval.v_string = vim_strsave(tv_get_string(tv));
 		else
 		{
 		    /* Take over the string to avoid an extra alloc/free. */
@@ -7555,7 +7555,7 @@ set_var(
 	    }
 	    else if (v->di_tv.v_type == VAR_NUMBER)
 	    {
-		v->di_tv.vval.v_number = get_tv_number(tv);
+		v->di_tv.vval.v_number = tv_get_number(tv);
 		if (STRCMP(varname, "searchforward") == 0)
 		    set_search_direction(v->di_tv.vval.v_number ? '/' : '?');
 #ifdef FEAT_SEARCH_EXTRA
@@ -7894,7 +7894,7 @@ get_user_input(
     int		inputdialog,
     int		secret)
 {
-    char_u	*prompt = get_tv_string_chk(&argvars[0]);
+    char_u	*prompt = tv_get_string_chk(&argvars[0]);
     char_u	*p = NULL;
     int		c;
     char_u	buf[NUMBUFLEN];
@@ -7937,7 +7937,7 @@ get_user_input(
 
 	if (argvars[1].v_type != VAR_UNKN