---
lib/saslutil.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/lib/saslutil.c b/lib/saslutil.c
index 6174124..b3c9683 100644
--- a/lib/saslutil.c
+++ b/lib/saslutil.c
@@ -80,8 +80,8 @@
* sasl_erasebuffer
*/
-#ifdef sun
-/* gotta define gethostname ourselves on suns */
+#if defined(sun) && !defined(HAVE_GETHOSTNAME)
+/* On some versions of Solaris, gethostname() is available but has no proto */
extern int gethostname(char *, int);
#endif
@@ -533,6 +533,7 @@ int get_fqhostname(
struct addrinfo hints;
struct addrinfo *result;
+#ifdef HAVE_GETHOSTNAME
return_value = gethostname (name, namelen);
if (return_value != 0) {
return (return_value);
@@ -541,6 +542,7 @@ int get_fqhostname(
if (strchr (name, '.') != NULL) {
goto LOWERCASE;
}
+#endif
/* gethostname hasn't returned a FQDN, we have to canonify it ourselves */
hints.ai_family = PF_UNSPEC;
--
1.8.0.2
