Add SPDX license identifiers to source files under the LGPL

[thirdparty/systemd.git] / src / basic / nss-util.h

diff --git a/src/basic/nss-util.h b/src/basic/nss-util.h
index e7844fff964b1b94b4bb412beae018bfea2c3fcf..4fc676395f7de2e19d96de26c251d45a24ab2aaa 100644 (file)
--- a/src/basic/nss-util.h
+++ b/src/basic/nss-util.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
 #pragma once
 
 /***
@@ -27,6 +28,10 @@
 
 #define NSS_SIGNALS_BLOCK SIGALRM,SIGVTALRM,SIGPIPE,SIGCHLD,SIGTSTP,SIGIO,SIGHUP,SIGUSR1,SIGUSR2,SIGPROF,SIGURG,SIGWINCH
 
+#ifndef DEPRECATED_RES_USE_INET6
+#  define DEPRECATED_RES_USE_INET6 0x00002000
+#endif
+
 #define NSS_GETHOSTBYNAME_PROTOTYPES(module)            \
 enum nss_status _nss_##module##_gethostbyname4_r(       \
                 const char *name,                       \
@@ -92,7 +97,7 @@ enum nss_status _nss_##module##_gethostbyname_r(        \
                 int *errnop, int *h_errnop) {           \
         enum nss_status ret = NSS_STATUS_NOTFOUND;      \
                                                         \
-        if (_res.options & RES_USE_INET6)               \
+        if (_res.options & DEPRECATED_RES_USE_INET6)    \
                 ret = _nss_##module##_gethostbyname3_r( \
                         name,                           \
                         AF_INET6,                       \