-bool ovs_scan(const char *s, const char *template, ...) SCANF_FORMAT(2, 3);
+static inline bool
+str_to_uint(const char *s, int base, unsigned int *u)
+{
+ return str_to_int(s, base, (int *) u);
+}
+
+static inline bool
+str_to_ulong(const char *s, int base, unsigned long *ul)
+{
+ return str_to_long(s, base, (long *) ul);
+}
+
+static inline bool
+str_to_ullong(const char *s, int base, unsigned long long *ull)
+{
+ return str_to_llong(s, base, (long long *) ull);
+}
+
+bool ovs_scan(const char *s, const char *format, ...) SCANF_FORMAT(2, 3);