# include <io.h>
#endif
+/* AIX and OSF/1 5.1 declare getdomainname in <netdb.h>, not in <unistd.h>. */
+/* But avoid namespace pollution on glibc systems. */
+#if @GNULIB_GETDOMAINNAME@ && (defined _AIX || defined __osf__) \
+ && !defined __GLIBC__
+# include <netdb.h>
+#endif
+
#if (@GNULIB_WRITE@ || @GNULIB_READLINK@ || @GNULIB_READLINKAT@ \
|| @GNULIB_PREAD@ || @GNULIB_PWRITE@ || defined GNULIB_POSIXCHECK)
/* Get ssize_t. */
Null terminate it if the name is shorter than LEN.
If the NIS domain name is longer than LEN, set errno = EINVAL and return -1.
Return 0 if successful, otherwise set errno and return -1. */
-# if !@HAVE_GETDOMAINNAME@
+# if @REPLACE_GETDOMAINNAME@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef getdomainname
+# define getdomainname rpl_getdomainname
+# endif
+_GL_FUNCDECL_RPL (getdomainname, int, (char *name, size_t len)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (getdomainname, int, (char *name, size_t len));
+# else
+# if !@HAVE_DECL_GETDOMAINNAME@
_GL_FUNCDECL_SYS (getdomainname, int, (char *name, size_t len)
_GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (getdomainname, int, (char *name, size_t len));
# endif
-/* Need to cast, because on MacOS X 10.5 systems, the second parameter is
- int len. */
-_GL_CXXALIAS_SYS_CAST (getdomainname, int, (char *name, size_t len));
_GL_CXXALIASWARN (getdomainname);
#elif defined GNULIB_POSIXCHECK
# undef getdomainname
_GL_FUNCDECL_SYS (gethostname, int, (char *name, size_t len)
_GL_ARG_NONNULL ((1)));
# endif
-/* Need to cast, because on Solaris 10 systems, the second parameter is
+/* Need to cast, because on Solaris 10 and OSF/1 5.1 systems, the second
+ parameter is
int len. */
_GL_CXXALIAS_SYS_CAST (gethostname, int, (char *name, size_t len));
# endif