sed: fix int width in decl

* sed/sed.h (lcmd_out_line_len): Declare intmax_t, not idx_t.
Problem reported by Bruno Haible in:
https://lists.gnu.org/r/sed-devel/2023-01/msg00001.html

1 files changed, 1 insertions, 1 deletions

diff --git a/sed/sed.h b/sed/sed.h
index b904fca..dda2f08 100644
--- a/sed/sed.h
+++ b/sed/sed.h
@@ -239,7 +239,7 @@ extern bool follow_symlinks;
 extern enum posixicity_types posixicity;
 
 /* How long should the 'l' command's output line be? */
-extern idx_t lcmd_out_line_len;
+extern intmax_t lcmd_out_line_len;
 
 /* How do we edit files in-place? (we don't if NULL) */
 extern char *in_place_extension;