X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fls-mntd-fs.m4;h=714d539bfe40cbd1b89be672e43f424a48d0bc3b;hb=4596125141aeea905bd7ed1a8768f11db7402e41;hp=72beaed9a4cfd00ce23290438c8e11563fac15f4;hpb=341d4ca5473e77c703c16eb7f7c7a15f5c416ed5;p=gnulib.git

diff --git a/m4/ls-mntd-fs.m4 b/m4/ls-mntd-fs.m4
index 72beaed9a..714d539bf 100644
--- a/m4/ls-mntd-fs.m4
+++ b/m4/ls-mntd-fs.m4
@@ -1,4 +1,4 @@
-# serial 28
+# serial 29
 # How to list mounted file systems.
 
 # Copyright (C) 1998-2004, 2006, 2009-2011 Free Software Foundation, Inc.
@@ -247,7 +247,11 @@ if test -z "$ac_list_mounted_fs"; then
 #if HAVE_SYS_STATVFS_H
 # include <sys/statvfs.h>
 #endif
-extern int getmntinfo (struct statfs **, int);
+extern
+#ifdef __cplusplus
+"C"
+#endif
+int getmntinfo (struct statfs **, int);
             ]], [])],
           [fu_cv_sys_mounted_getmntinfo2=no],
           [fu_cv_sys_mounted_getmntinfo2=yes])