64 		int ln, const char *p, int *pos)  in mods()  argument
72 	while (p[*pos] == ' ' || p[*pos] == '\t')  in mods()
73 		(*pos)++;  in mods()
77 	if (strchr(".,-=^_ACLNRSaclnrs", p[*pos]) != NULL)  in mods()
82 	if ('(' == p[*pos]) {  in mods()
83 		(*pos)++;  in mods()
84 		while (p[*pos] && ')' != p[*pos])  in mods()
85 			(*pos)++;  in mods()
86 		if (')' == p[*pos]) {  in mods()
87 			(*pos)++;  in mods()
90 		mandoc_msg(MANDOCERR_TBLLAYOUT_PAR, ln, *pos, NULL);  in mods()
96 	if (isdigit((unsigned char)p[*pos])) {  in mods()
97 		if ((spacing = strtoul(p + *pos, &endptr, 10)) > 9)  in mods()
98 			mandoc_msg(MANDOCERR_TBLLAYOUT_SPC, ln, *pos,  in mods()
102 		*pos = endptr - p;  in mods()
106 	switch (tolower((unsigned char)p[(*pos)++])) {  in mods()
122 		mandoc_msg(MANDOCERR_TBLLAYOUT_MOD, ln, *pos, "m");  in mods()
126 		if (p[*pos] == '-' || p[*pos] == '+')  in mods()
127 			(*pos)++;  in mods()
128 		while (isdigit((unsigned char)p[*pos]))  in mods()
129 			(*pos)++;  in mods()
138 		if (p[*pos] == '(') {  in mods()
139 			(*pos)++;  in mods()
141 			if (roff_evalnum(ln, p, pos, &isz, 'n', 1) == 0 ||  in mods()
142 			    p[*pos] != ')')  in mods()
144 				    ln, *pos, "%s", p + *pos);  in mods()
148 				(*pos)++;  in mods()
152 			while (isdigit((unsigned char)p[*pos])) {  in mods()
154 				cp->width += p[(*pos)++] - '0';  in mods()
158 				    ln, *pos, "%s", p + *pos);  in mods()
172 			    ln, *pos - 1, NULL);  in mods()
176 		    ln, *pos - 1, "%c", p[*pos - 1]);  in mods()
180 	while (p[*pos] == ' ' || p[*pos] == '\t')  in mods()
181 		(*pos)++;  in mods()
185 	if (p[*pos] == '(')  in mods()
189 	if (p[*pos] != '\0')  in mods()
191 	if (strchr(" \t.", p[*pos + isz]) == NULL)  in mods()
194 	fontesc = mandoc_font(p + *pos, isz);  in mods()
200 		    ln, *pos, "TS %s", p + *pos - 1);  in mods()
206 	*pos += isz;  in mods()
212 		int ln, const char *p, int *pos)  in cell()  argument
219 	while (p[*pos] == ' ' || p[*pos] == '\t' || p[*pos] == '|') {  in cell()
220 		if (p[*pos] == '|') {  in cell()
225 				    ln, *pos, NULL);  in cell()
227 		(*pos)++;  in cell()
231 	while (p[*pos] == ' ' || p[*pos] == '\t')  in cell()
232 		(*pos)++;  in cell()
234 	if (p[*pos] == '.' || p[*pos] == '\0')  in cell()
240 		if (tolower((unsigned char)p[*pos]) == keys[i].name)  in cell()
245 		    ln, *pos, "%c", p[*pos]);  in cell()
246 		(*pos)++;  in cell()
255 			mandoc_msg(MANDOCERR_TBLLAYOUT_SPAN, ln, *pos, NULL);  in cell()
256 		else if (rp->last->pos == TBL_CELL_HORIZ ||  in cell()
257 		    rp->last->pos == TBL_CELL_DHORIZ)  in cell()
258 			c = rp->last->pos;  in cell()
260 		mandoc_msg(MANDOCERR_TBLLAYOUT_DOWN, ln, *pos, NULL);  in cell()
262 	(*pos)++;  in cell()
266 	mods(tbl, cell_alloc(tbl, rp, c), ln, p, pos);  in cell()
270 tbl_layout(struct tbl_node *tbl, int ln, const char *p, int pos)  in tbl_layout()  argument
278 		while (p[pos] == ' ' || p[pos] == '\t')  in tbl_layout()
279 			pos++;  in tbl_layout()
281 		switch (p[pos]) {  in tbl_layout()
283 			pos++;  in tbl_layout()
289 			pos++;  in tbl_layout()
303 				    ln, pos, NULL);  in tbl_layout()
355 		cell(tbl, rp, ln, p, &pos);  in tbl_layout()
360 cell_alloc(struct tbl_node *tbl, struct tbl_row *rp, enum tbl_cellt pos)  in cell_alloc()  argument
367 	p->pos = pos;  in cell_alloc()