Commit b4ed8e7 for gzip

commit b4ed8e73401968bcad749afb0e636dd3ec205ca7
Author: Jim Meyering <meyering@meta.com>
Date:   Mon Sep 21 01:42:18 2026 -0700

    build: avoid failure to build on linux aarch64

    * gzip.c: Include gzip.h only after all system headers.
    gzip.h's "head" definition affected a subsequent signal.h-
    included system struct member named "head".
    Reported by Adam Sampson in https://bugs.gnu.org/81904

diff --git a/gzip.c b/gzip.c
index 220f6fc..6c0af7f 100644
--- a/gzip.c
+++ b/gzip.c
@@ -58,7 +58,6 @@ static char const license_msg[] =

 #include "tailor.h"

-#include "gzip.h"
 #include "lzw.h"
 #include "revision.h"
 #include "version.h"
@@ -99,6 +98,11 @@ static char const license_msg[] =
 #  include <utimens.h>
 #endif

+/* Include this only after all system headers. Otherwise, its definition
+   of "head" conflicts with member names in linux-headers 7.2.6's
+   asm/sigcontext.h pulled in via <signal.h>.  */
+#include "gzip.h"
+
 #ifndef MAX_PATH_LEN
 #  define MAX_PATH_LEN   1024 /* max pathname length */
 #endif