int get_loglevel_by_name(const char *txt);
int read_size_header(const char *buf);
int create_argv(const char *buf, const char *delim, char ***result);
+int create_shifted_argv(const char *buf, const char *delim, char ***result);
int find_arg(const char *arg, char **argv);
void free_argv(char **argv);
int para_regcomp(regex_t *preg, const char *regex, int cflags);