-# getdomainname.m4 serial 5
-dnl Copyright (C) 2002-2003, 2008-2010 Free Software Foundation, Inc.
+# getdomainname.m4 serial 8
+dnl Copyright (C) 2002-2003, 2008-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl is discouraged, see
dnl <http://www.sun.com/software/solaris/programs/abi/appcert_faq.xml#q18>.
dnl We need to avoid a collision with this function.
- dnl - Otherwise is is in libc.
+ dnl - Otherwise it is in libc.
AC_CHECK_FUNCS([getdomainname], , [
AC_CACHE_CHECK([for getdomainname in -lnsl],
[gl_cv_func_getdomainname_in_libnsl],
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <stddef.h>
- extern int getdomainname (char *, size_t);
+ extern
+ #ifdef __cplusplus
+ "C"
+ #endif
+ int getdomainname (char *, size_t);
]],
[[getdomainname(NULL, 0);]])],
[gl_cv_func_getdomainname_in_libnsl=yes])
#include <netdb.h>
#endif
#include <unistd.h>
- extern int getdomainname (char *, int);]],
+ extern
+ #ifdef __cplusplus
+ "C"
+ #endif
+ int getdomainname (char *, int);
+ ]],
[[]])],
[gl_cv_decl_getdomainname_argtype2='int'],
[gl_cv_decl_getdomainname_argtype2='size_t'])
|| test "$gl_cv_func_getdomainname_in_libnsl" = yes; then
REPLACE_GETDOMAINNAME=1
fi
-
- if test $HAVE_DECL_GETDOMAINNAME = 0 || test $REPLACE_GETDOMAINNAME = 1; then
- AC_LIBOBJ([getdomainname])
- gl_PREREQ_GETDOMAINNAME
- fi
])
# Prerequisites of lib/getdomainname.c.