[openssh-commits] [openssh] branch master updated: provide a htobe32() replacement

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djm pushed a commit to branch master
in repository openssh.

The following commit(s) were added to refs/heads/master by this push:
     new ea505c83e provide a htobe32() replacement
ea505c83e is described below

commit ea505c83ecae67c66c020f03b964cf471055191e
Author: Damien Miller <djm at mindrot.org>
AuthorDate: Sun Jun 14 18:56:31 2026 +1000

    provide a htobe32() replacement
---
 configure.ac |  2 +-
 defines.h    | 11 +++++++++--
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 530c8e316..cba44faf2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -588,7 +588,7 @@ for include in sys/queue.h sys/tree.h; do
 	esac >"$header"
 done
 
-AC_CHECK_DECLS([le32toh, le64toh, htole64], [], [], [
+AC_CHECK_DECLS([le32toh, le64toh, htole64, htobe32], [], [], [
 #ifdef HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif
diff --git a/defines.h b/defines.h
index 54f0fc83f..0057aa168 100644
--- a/defines.h
+++ b/defines.h
@@ -663,7 +663,8 @@ struct winsize {
 
 #if (defined(HAVE_DECL_LE32TOH) && HAVE_DECL_LE32TOH == 0) || \
     (defined(HAVE_DECL_LE64TOH) && HAVE_DECL_LE64TOH == 0) || \
-    (defined(HAVE_DECL_HTOLE64) && HAVE_DECL_HTOLE64 == 0)
+    (defined(HAVE_DECL_HTOLE64) && HAVE_DECL_HTOLE64 == 0) || \
+    (defined(HAVE_DECL_HTOBE32) && HAVE_DECL_HTOBE32 == 0)
 # define openssh_swap32(v)					\
 	(uint32_t)(((uint32_t)(v) & 0xff) << 24 |		\
 	((uint32_t)(v) & 0xff00) << 8 |				\
@@ -687,7 +688,10 @@ struct winsize {
 #  endif
 #  if defined(HAVE_DECL_HTOLE64) && HAVE_DECL_HTOLE64 == 0
 #   define htole64(v) (openssh_swap64(v))
-# endif
+#  endif
+#  if defined(HAVE_DECL_HTOBE32) && HAVE_DECL_HTOBE32 == 0
+#   define htobe32(v) ((uint32_t)v)
+#  endif
 # else
 #  if defined(HAVE_DECL_LE32TOH) && HAVE_DECL_LE32TOH == 0
 #   define le32toh(v) ((uint32_t)v)
@@ -698,6 +702,9 @@ struct winsize {
 #  if defined(HAVE_DECL_HTOLE64) && HAVE_DECL_HTOLE64 == 0
 #   define htole64(v) ((uint64_t)v)
 #  endif
+#  if defined(HAVE_DECL_HTOBE32) && HAVE_DECL_HTOBE32 == 0
+#   define htobe32(v) (openssh_swap32(v))
+#  endif
 # endif
 #endif
 

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