214 void srcpos_update(struct srcpos *pos, const char *text, int len)  in srcpos_update()  argument
218 	pos->file = current_srcfile;  in srcpos_update()
220 	pos->first_line = current_srcfile->lineno;  in srcpos_update()
221 	pos->first_column = current_srcfile->colno;  in srcpos_update()
234 	pos->last_line = current_srcfile->lineno;  in srcpos_update()
235 	pos->last_column = current_srcfile->colno;  in srcpos_update()
239 srcpos_copy(struct srcpos *pos)  in srcpos_copy()  argument
244 	memcpy(pos_new, pos, sizeof(struct srcpos));  in srcpos_copy()
250 srcpos_string(struct srcpos *pos)  in srcpos_string()  argument
255 	if (pos->file && pos->file->name)  in srcpos_string()
256 		fname = pos->file->name;  in srcpos_string()
259 	if (pos->first_line != pos->last_line)  in srcpos_string()
261 			  pos->first_line, pos->first_column,  in srcpos_string()
262 			  pos->last_line, pos->last_column);  in srcpos_string()
263 	else if (pos->first_column != pos->last_column)  in srcpos_string()
265 			  pos->first_line, pos->first_column,  in srcpos_string()
266 			  pos->last_column);  in srcpos_string()
269 			  pos->first_line, pos->first_column);  in srcpos_string()
274 void srcpos_verror(struct srcpos *pos, const char *prefix,  in srcpos_verror()  argument
279 	srcstr = srcpos_string(pos);  in srcpos_verror()
288 void srcpos_error(struct srcpos *pos, const char *prefix,  in srcpos_error()  argument
294 	srcpos_verror(pos, prefix, fmt, va);  in srcpos_error()