921 static char *get_string(char **p, struct token *t, char delim, int lower)  in get_string()  argument
946 	t->val = malloc(len + 1);  in get_string()
947 	if (!t->val)  in get_string()
952 			t->val[i] = tolower(*b);  in get_string()
954 			t->val[i] = *b;  in get_string()
957 	t->val[len] = '\0';  in get_string()
964 	t->type = T_STRING;  in get_string()
966 	return t->val;  in get_string()
972 static void get_keyword(struct token *t)  in get_keyword()  argument
977 		if (!strcmp(t->val, keywords[i].val)) {  in get_keyword()
978 			t->type = keywords[i].type;  in get_keyword()
990 static void get_token(char **p, struct token *t, enum lex_state state)  in get_token()  argument
994 	t->type = T_INVALID;  in get_token()
1010 		t->type = T_EOL;  in get_token()
1013 		t->type = T_EOF;  in get_token()
1016 		get_string(&c, t, '\n', 0);  in get_token()
1025 		get_string(&c, t, ' ', 1);  in get_token()
1026 		get_keyword(t);  in get_token()
1054 	struct token t;  in parse_sliteral()  local
1057 	get_token(c, &t, L_SLITERAL);  in parse_sliteral()
1059 	if (t.type != T_STRING) {  in parse_sliteral()
1064 	*dst = t.val;  in parse_sliteral()
1074 	struct token t;  in parse_integer()  local
1077 	get_token(c, &t, L_SLITERAL);  in parse_integer()
1079 	if (t.type != T_STRING) {  in parse_integer()
1084 	*dst = simple_strtol(t.val, NULL, 10);  in parse_integer()
1086 	free(t.val);  in parse_integer()
1146 	struct token t;  in parse_menu()  local
1150 	get_token(c, &t, L_KEYWORD);  in parse_menu()
1152 	switch (t.type) {  in parse_menu()
1182 	struct token t;  in parse_label_menu()  local
1187 	get_token(c, &t, L_KEYWORD);  in parse_label_menu()
1189 	switch (t.type) {  in parse_label_menu()
1248 	struct token t;  in parse_label()  local
1269 		get_token(c, &t, L_KEYWORD);  in parse_label()
1272 		switch (t.type) {  in parse_label()
1356 	struct token t;  in parse_pxefile_top()  local
1370 		get_token(&p, &t, L_KEYWORD);  in parse_pxefile_top()
1373 		switch (t.type) {  in parse_pxefile_top()