parse-util: similar to safe_atou16_full() add safe_atou_full()

What's good for uint16_t is also good for unsigned.

This is preparation for: #8140

1 files changed, 6 insertions, 1 deletions

diff --git a/src/basic/parse-util.h b/src/basic/parse-util.h
index 13b928c84..954f00c4c 100644
--- a/src/basic/parse-util.h
+++ b/src/basic/parse-util.h
@@ -46,7 +46,12 @@ int parse_syscall_and_errno(const char *in, char **name, int *error);
 #define FORMAT_BYTES_MAX 8
 char *format_bytes(char *buf, size_t l, uint64_t t);
 
-int safe_atou(const char *s, unsigned *ret_u);
+int safe_atou_full(const char *s, unsigned base, unsigned *ret_u);
+
+static inline int safe_atou(const char *s, unsigned *ret_u) {
+        return safe_atou_full(s, 0, ret_u);
+}
+
 int safe_atoi(const char *s, int *ret_i);
 int safe_atollu(const char *s, unsigned long long *ret_u);
 int safe_atolli(const char *s, long long int *ret_i);