Add old gcc ULONG_LONG_MAX macro to find a 64-bit type in zutil.h.

madler · Aug 1, 2024 · 545f194 · 545f194
1 parent 4cacc35
commit 545f194
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/zutil.h b/zutil.h
@@ -48,6 +48,8 @@ typedef unsigned long  ulg;
 #    define Z_U8 unsigned long
 #  elif (ULLONG_MAX == 0xffffffffffffffff)
 #    define Z_U8 unsigned long long
+#  elif (ULONG_LONG_MAX == 0xffffffffffffffff)
+#    define Z_U8 unsigned long long
 #  elif (UINT_MAX == 0xffffffffffffffff)
 #    define Z_U8 unsigned
 #  endif