66 		if ((sym->flags & SYM_PREDICATE) && (pp.state & (CONDITIONAL|WARN)) == (CONDITIONAL|WARN))  in ppcall()
70 			if ((pp.state & (COMPATIBILITY|TRANSITION)) != COMPATIBILITY || !mac->arity)  in ppcall()
73 			pp.mode |= MARKMACRO;  in ppcall()
75 			if ((pp.state & (COMPATIBILITY|STRICT)) == (COMPATIBILITY|STRICT))  in ppcall()
80 		if ((sym->flags & SYM_PREDEFINED) && !(pp.mode & (HOSTED|INACTIVE)))  in ppcall()
83 			if (*sym->name != '_' && !(pp.state & COMPATIBILITY))  in ppcall()
88 				if (pp.state & STRICT)  in ppcall()
93 …error(1, "%s: obsolete predefined symbol expanded%s", sym->name, (pp.state & DIRECTIVE) ? "" : " o…  in ppcall()
95 			else if (!(pp.state & DIRECTIVE) && mac->value && (ppisdig(*mac->value) || *mac->value == '#'))  in ppcall()
99 		if (pp.macref)  in ppcall()
100 …(*pp.macref)(sym, error_info.file, error_info.line, (pp.state & CONDITIONAL) ? REF_IF : REF_NORMAL…  in ppcall()
103 			old_state = pp.state;  in ppcall()
104 			pp.state |= DEFINITION|NOSPACE;  in ppcall()
105 			old_token = pp.token;  in ppcall()
107 			pp.token = p = oldof(0, char, 0, n);  in ppcall()
109 			*pp.token++ = ' ';  in ppcall()
110 			old_hidden = pp.hidden;  in ppcall()
115 					pp.hidden++;  in ppcall()
116 					pp.state |= HIDDEN|NEWLINE;  in ppcall()
129 						if (streq(pp.token, tp->token))  in ppcall()
136 								pp.state = old_state;  in ppcall()
137 								pp.token = old_token;  in ppcall()
148 						pp.token = pp.toknxt;  in ppcall()
152 				if ((pp.token = pp.toknxt) > q)  in ppcall()
154 					c = pp.token - p;  in ppcall()
157 					pp.token = p + c;  in ppcall()
159 				*pp.token++ = ' ';  in ppcall()
161 			if (pp.token > p && *(pp.token - 1) == ' ')  in ppcall()
162 				pp.token--;  in ppcall()
163 			if (pp.hidden != old_hidden)  in ppcall()
164 				*pp.token++ = '\n';  in ppcall()
166 				*pp.token++ = ' ';  in ppcall()
167 			*pp.token = 0;  in ppcall()
168 			pp.state = old_state;  in ppcall()
169 			pp.token = old_token;  in ppcall()
184 			for (p = pp.in->nextchr; isspace(*p); p++);  in ppcall()
187 			old_next = (c == MARK) ? pp.in->nextchr : NiL;  in ppcall()
188 			old_token = pp.token;  in ppcall()
189 			mp = pp.macp->next;  in ppcall()
190 			if ((pp.token = (char*)&mp->arg[mac->arity + 1]) > pp.maxmac)  in ppcall()
192 			old_hidden = pp.hidden;  in ppcall()
193 			old_state = pp.state;  in ppcall()
194 			pp.state |= DEFINITION|FILEPOP|NOSPACE;  in ppcall()
197 				pp.hidden++;  in ppcall()
198 				pp.state |= HIDDEN|NEWLINE;  in ppcall()
204 				pp.state = old_state;  in ppcall()
206 					pp.in->nextchr = old_next;  in ppcall()
211 						p = pp.toknxt;  in ppcall()
212 						while (p > pp.token)  in ppcall()
215 						if ((pp.state & (COMPATIBILITY|STRICT)) == (COMPATIBILITY|STRICT))  in ppcall()
218 						if (c == T_ID && !(pp.state & HIDDEN))  in ppcall()
221 					if (pp.hidden != old_hidden)  in ppcall()
225 						if (pp.hidden && !--pp.hidden)  in ppcall()
226 							pp.state &= ~HIDDEN;  in ppcall()
229 				pp.token = old_token;  in ppcall()
232 			pp.state = old_state;  in ppcall()
244 			mp = pp.macp->next;  in ppcall()
245 			p = pp.token = (char*)&mp->arg[mac->arity + 1];  in ppcall()
246 			pp.state |= COLLECTING|NOEXPAND;  in ppcall()
247 			pp.state &= ~FILEPOP;  in ppcall()
249 			old_in = pp.in;  in ppcall()
254 			if (pp.option & KEYARGS)  in ppcall()
268 			if (pp.option & KEYARGS)  in ppcall()
270 				pp.state |= NOSPACE;  in ppcall()
276 					if (!(pp.state & NOEXPAND))  in ppcall()
277 						pp.state |= NOEXPAND;  in ppcall()
283 					error(3, "%s: invalid keyword macro argument", pp.token);  in ppcall()
287 					if (streq(pp.token, mac->args.key[c].name)) break;  in ppcall()
289 					error(2, "%s: invalid macro argument keyword", pp.token);  in ppcall()
292 				pp.state &= ~NOSPACE;  in ppcall()
295 				pp.token = mp->arg[c] = ++p;  in ppcall()
300 				if ((pp.mactop = pp.token = p) >= pp.maxmac)  in ppcall()
333 						if (!(pp.state & NOEXPAND))  in ppcall()
334 							pp.state |= NOEXPAND;  in ppcall()
338 						if (pp.option & KEYARGS)  in ppcall()
340 							pp.token = p + 1;  in ppcall()
345 							if ((pp.state & STRICT) && p == mp->arg[c])  in ppcall()
351 						pp.toknxt = mp->arg[c] = p;  in ppcall()
355 					if (pp.in == old_in)  in ppcall()
358 						for (kp = pp.in; kp && kp != old_in; kp = kp->prev);  in ppcall()
363 							(pp.state & COMPATIBILITY) ? 3 :  in ppcall()
370 					pp.state |= HIDDEN;  in ppcall()
372 					pp.hidden++;  in ppcall()
378 				p = pp.toknxt;  in ppcall()
391 			if (pp.state & NOEXPAND)  in ppcall()
393 			pp.token = old_token;  in ppcall()
394 			if (pp.in != old_in)  in ppcall()
396 				for (kp = pp.in; kp && kp != old_in; kp = kp->prev);  in ppcall()
400 			pp.state &= ~(COLLECTING|FILEPOP|NOEXPAND);  in ppcall()
403 			if (!(pp.option & KEYARGS))  in ppcall()
416 					if (!c && (pp.state & (COMPATIBILITY|STRICT)) == (COMPATIBILITY|STRICT))  in ppcall()
436 		else if (!(pp.state & HEADER) || (pp.option & HEADEREXPANDALL)  || pp.in->type != IN_COPY)  in ppcall()
446 …t < 0 && sym->hidden && !(pp.mode & EXPOSE) && !(pp.state & HEADER) && (pp.in->type == IN_FILE || …  in ppcall()
450 		for (inp = pp.in; inp->type != IN_FILE && inp->prev; inp = inp->prev);  in ppcall()
451 		sfsprintf(pp.hidebuf, MAXTOKEN, "_%d_%s_hIDe", inp->index, sym->name);  in ppcall()
452 		PUSH_STRING(pp.hidebuf);  in ppcall()
455 	pp.state &= ~NEWLINE;  in ppcall()
456 	pp.in->flags |= IN_tokens;  in ppcall()