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-rw-r--r--src/H5private.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/H5private.h b/src/H5private.h
index 96a4703..672bba6 100644
--- a/src/H5private.h
+++ b/src/H5private.h
@@ -437,15 +437,15 @@
# define ULLONG_MAX ((unsigned long_long)((long_long)(-1)))
#endif
#ifndef SIZET_MAX
-# define SIZET_MAX ((hsize_t)(size_t)(ssize_t)(-1))
-# define SSIZET_MAX ((hsize_t)(ssize_t)((size_t)1<<(8*sizeof(ssize_t)-1)))
+# define SIZET_MAX ((size_t)(ssize_t)(-1))
+# define SSIZET_MAX ((ssize_t)(((size_t)1<<(8*sizeof(ssize_t)-1))-1))
#endif
#ifdef H5_HAVE_LARGE_HSIZET
-#define HSIZET_MAX ULLONG_MAX
-#define HSSIZET_MAX LLONG_MAX
+#define HSIZET_MAX ((hsize_t)ULLONG_MAX)
+#define HSSIZET_MAX ((hssize_t)LLONG_MAX)
#else /* H5_HAVE_LARGE_HSIZET */
-#define HSIZET_MAX SIZET_MAX
-#define HSSIZET_MAX SSIZET_MAX
+#define HSIZET_MAX ((hsize_t)SIZET_MAX)
+#define HSSIZET_MAX ((hssize_t)SSIZET_MAX)
#endif /* H5_HAVE_LARGE_HSIZET */
#define HSSIZET_MIN (~(HSSIZET_MAX))