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-rw-r--r--ext/bigdecimal/bigdecimal.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/ext/bigdecimal/bigdecimal.h b/ext/bigdecimal/bigdecimal.h
index 9d3e0fcd29..570ca81c0b 100644
--- a/ext/bigdecimal/bigdecimal.h
+++ b/ext/bigdecimal/bigdecimal.h
@@ -43,13 +43,35 @@
# define BDIGIT_DBL uint64_t
# define BDIGIT_DBL_SIGNED int64_t
# define SIZEOF_BDIGITS 4
+# define PRI_BDIGIT_PREFIX ""
+# ifdef PRI_LL_PREFIX
+# define PRI_BDIGIT_DBL_PREFIX PRI_LL_PREFIX
+# else
+# define PRI_BDIGIT_DBL_PREFIX "l"
+# endif
#else
# define BDIGIT uint16_t
# define BDIGIT_DBL uint32_t
# define BDIGIT_DBL_SIGNED int32_t
# define SIZEOF_BDIGITS 2
+# define PRI_BDIGIT_PREFIX "h"
+# define PRI_BDIGIT_DBL_PREFIX ""
#endif
+#define PRIdBDIGIT PRI_BDIGIT_PREFIX"d"
+#define PRIiBDIGIT PRI_BDIGIT_PREFIX"i"
+#define PRIoBDIGIT PRI_BDIGIT_PREFIX"o"
+#define PRIuBDIGIT PRI_BDIGIT_PREFIX"u"
+#define PRIxBDIGIT PRI_BDIGIT_PREFIX"x"
+#define PRIXBDIGIT PRI_BDIGIT_PREFIX"X"
+
+#define PRIdBDIGIT_DBL PRI_BDIGIT_DBL_PREFIX"d"
+#define PRIiBDIGIT_DBL PRI_BDIGIT_DBL_PREFIX"i"
+#define PRIoBDIGIT_DBL PRI_BDIGIT_DBL_PREFIX"o"
+#define PRIuBDIGIT_DBL PRI_BDIGIT_DBL_PREFIX"u"
+#define PRIxBDIGIT_DBL PRI_BDIGIT_DBL_PREFIX"x"
+#define PRIXBDIGIT_DBL PRI_BDIGIT_DBL_PREFIX"X"
+
#if defined(__cplusplus)
extern "C" {
#if 0