util: make hostname_is_valid() easier to read

Add more comments, and rename some parameters and variables to be more expressive.
2015-08-24 22:46:45 +02:00
parent 077c8c366b
commit b59abc4d1e
2 changed files with 13 additions and 8 deletions
@@ -29,7 +29,7 @@ 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);

 bool is_localhost(const char *hostname);