***/
#include <inttypes.h>
+#include <limits.h>
+#include <stddef.h>
+#include <stdint.h>
#include <sys/types.h>
#include "macro.h"
int parse_size(const char *t, uint64_t base, uint64_t *size);
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
int parse_range(const char *t, unsigned *lower, unsigned *upper);
#define FORMAT_BYTES_MAX 8
#endif
int safe_atod(const char *s, double *ret_d);
+
+int parse_fractional_part_u(const char **s, size_t digits, unsigned *res);