basic: modernize conf-files.c a bit

[elogind.git] / src / basic / hostname-util.c

diff --git a/src/basic/hostname-util.c b/src/basic/hostname-util.c
index 6ad479d55fa53fdfbf9c559929abc4f3be8e6b23..23366e57bdf9ef7dee68e04cecc56dea9bc48043 100644 (file)
--- a/src/basic/hostname-util.c
+++ b/src/basic/hostname-util.c
@@ -28,8 +28,7 @@
 #include "string-util.h"
 #include "util.h"
 
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 bool hostname_is_set(void) {
         struct utsname u;
 
@@ -75,7 +74,7 @@ static bool hostname_valid_char(char c) {
  * allow_trailing_dot is true and at least two components are present
  * in the name. Note that due to the restricted charset and length
  * this call is substantially more conservative than
- * dns_domain_is_valid().
+ * dns_name_is_valid().
  */
 bool hostname_is_valid(const char *s, bool allow_trailing_dot) {
         unsigned n_dots = 0;
@@ -116,8 +115,7 @@ bool hostname_is_valid(const char *s, bool allow_trailing_dot) {
         return true;
 }
 
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 char* hostname_cleanup(char *s) {
         char *p, *d;
         bool dot;
@@ -165,8 +163,7 @@ bool is_localhost(const char *hostname) {
                endswith_no_case(hostname, ".localdomain.");
 }
 
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 bool is_gateway_hostname(const char *hostname) {
         assert(hostname);