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-rw-r--r--src/basic/hostname-util.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/basic/hostname-util.h b/src/basic/hostname-util.h
index 6f2b5b66ff..d4f5bfe45e 100644
--- a/src/basic/hostname-util.h
+++ b/src/basic/hostname-util.h
@@ -29,10 +29,13 @@ bool hostname_is_set(void);
char* gethostname_malloc(void);
-bool hostname_is_valid(const char *s, bool relax) _pure_;
+bool hostname_is_valid(const char *s, bool allow_trailing_dot) _pure_;
char* hostname_cleanup(char *s);
+#define machine_name_is_valid(s) hostname_is_valid(s, false)
+
bool is_localhost(const char *hostname);
+bool is_gateway_hostname(const char *hostname);
int sethostname_idempotent(const char *s);