#define FLAG_EXIT_FROM_LOOP 1
#define FLAG_PARSE_SEMICOLON (1 << 1) /* symbol ';' is special for parser */
#define FLAG_REPARSING (1 << 2) /* >=2nd pass */
+#define FLAG_CONT_ON_NEWLINE (1 << 3) /* continue when we see \n */
extern int u_boot_hush_start(void);
extern int parse_string_outer(const char *, int);