+ /* Parse macro name.
+
+ The macro name is a T_STRING token, even though it's an identifier,
+ because that's the way that the segmenter prevents it from getting
+ macro-expanded. */
+ if (lex_token (lexer) != T_STRING)
+ {
+ lex_error (lexer, _("expecting identifier"));
+ return CMD_FAILURE;
+ }
+ const char *name = lex_tokcstr (lexer);
+ if (!id_is_plausible (name + (name[0] == '!'), false))
+ {
+ lex_error (lexer, _("expecting identifier"));
+ return CMD_FAILURE;
+ }