[PATCH 1/4] git-merge-changelog: port to ssize_t padding

[Paul Eggert]

* lib/git-merge-changelog.c (OFFSET_MAX): New macro, as a nicety.
---
 ChangeLog                 | 5 +++++
 lib/git-merge-changelog.c | 1 +
 2 files changed, 6 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 9cdb603b9b..bed79ab76b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2023-05-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+       git-merge-changelog: port to ssize_t padding
+       * lib/git-merge-changelog.c (OFFSET_MAX): New macro, as a nicety.
+
 2023-05-21  Bruno Haible  <bruno@clisp.org>
 
        limits-h tests: Check the value of SSIZE_MAX.
diff --git a/lib/git-merge-changelog.c b/lib/git-merge-changelog.c
index 67a932c5df..16d874bd04 100644
--- a/lib/git-merge-changelog.c
+++ b/lib/git-merge-changelog.c
@@ -639,6 +639,7 @@ struct differences
 #define ELEMENT struct entry *
 #define EQUAL entry_equals
 #define OFFSET ssize_t
+#define OFFSET_MAX SSIZE_MAX
 #define EXTRA_CONTEXT_FIELDS \
   ssize_t *index_mapping; \
   ssize_t *index_mapping_reverse;
-- 
2.39.2