PATH_RESOLV_CONF: use empty string instead of NULL to prevent warnings

1 year ago · 18396b3c25
parent 17136d8f29
commit 18396b3c25
1 changed files with 2 additions and 2 deletions
--- a/src/lib/ares_private.h
+++ b/src/lib/ares_private.h
@ -79,7 +79,7 @@
 #  define INTERFACES_KEY       "Interfaces"
 #  define DOMAIN_KEY           "Domain"
 #  define DHCPDOMAIN_KEY       "DhcpDomain"
-#  define PATH_RESOLV_CONF     NULL
+#  define PATH_RESOLV_CONF     ""
 #elif defined(WATT32)

 #  define PATH_RESOLV_CONF "/dev/ENV/etc/resolv.conf"
@ -92,7 +92,7 @@ W32_FUNC const char *_w32_GetHostsFile(void);

 #elif defined(__riscos__)

-#  define PATH_RESOLV_CONF NULL
+#  define PATH_RESOLV_CONF ""
 #  define PATH_HOSTS       "InetDBase:Hosts"

 #elif defined(__HAIKU__)