(input_seek_errno): Declare file-scoped variable as static.

diff --git a/src/dd.c b/src/dd.c
index c7250aabba4f3c491a27d2c2eb182bc1e04523a9..a4de304bdab61d02cd8c635df832a5fb1edec351 100644 (file)
--- a/src/dd.c
+++ b/src/dd.c
@@ -145,7 +145,7 @@ static bool input_seekable;
 
 /* Error number corresponding to initial attempt to lseek input.
    If ESPIPE, do not issue any more diagnostics about it.  */
-int input_seek_errno;
+static int input_seek_errno;
 
 /* File offset of the input, in bytes, along with a flag recording
    whether it overflowed.  The offset is valid only if the input is