diff: --indent-heuristic is no longer experimental

diff --git a/git-compat-util.h b/git-compat-util.h
index db9c22de7693af4e905fdeb0a1766ba4469eda94..bf4869dcef39b12dcb650d5fc4a87ace8ea91848 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -828,6 +828,14 @@ static inline void copy_array(void *dst, const void *src, size_t n, size_t size)
                memcpy(dst, src, st_mult(size, n));
 }
 
+#define MOVE_ARRAY(dst, src, n) move_array((dst), (src), (n), sizeof(*(dst)) + \
+       BUILD_ASSERT_OR_ZERO(sizeof(*(dst)) == sizeof(*(src))))
+static inline void move_array(void *dst, const void *src, size_t n, size_t size)
+{
+       if (n)
+               memmove(dst, src, st_mult(size, n));
+}
+
 /*
  * These functions help you allocate structs with flex arrays, and copy
  * the data directly into the array. For example, if you had:
@@ -892,9 +900,11 @@ static inline char *xstrdup_or_null(const char *str)
 
 static inline size_t xsize_t(off_t len)
 {
-       if (len > (size_t) len)
+       size_t size = (size_t) len;
+
+       if (len != (off_t) size)
                die("Cannot handle files this big");
-       return (size_t)len;
+       return size;
 }
 
 __attribute__((format (printf, 3, 4)))