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-rw-r--r--maildir/configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/maildir/configure.ac b/maildir/configure.ac
index 230f35f..946954f 100644
--- a/maildir/configure.ac
+++ b/maildir/configure.ac
@@ -85,7 +85,7 @@ AC_TRY_COMPILE([
#include <unistd.h>
#endif
-extern "C" int gethostname(int,int);
+extern int gethostname(int,int);
],[
],maildir_cv_SYS_GETHOSTNAME=yes,maildir_cv_SYS_GETHOSTNAME=no
)