+DEFINE_PARSER(int, int, safe_atoi)
+DEFINE_PARSER(long, long, safe_atoli)
+DEFINE_PARSER(uint64, uint64_t, safe_atou64)
+DEFINE_PARSER(unsigned, unsigned, safe_atou)
+DEFINE_PARSER(double, double, safe_atod)
+DEFINE_PARSER(nsec, nsec_t, parse_nsec)
+DEFINE_PARSER(sec, usec_t, parse_sec)
+
+int config_parse_iec_size(const char* unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {