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-rw-r--r--internal.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/internal.h b/internal.h
index 970c115..8afbb17 100644
--- a/internal.h
+++ b/internal.h
@@ -61,6 +61,7 @@ extern "C" {
#define INTEGER_PACK_MSBYTE_FIRST 0x10
#define INTEGER_PACK_LSBYTE_FIRST 0x20
#define INTEGER_PACK_NATIVE_BYTE_ORDER 0x40
+#define INTEGER_PACK_2COMP 0x80
/* For rb_integer_unpack: */
#define INTEGER_PACK_FORCE_BIGNUM 0x100
#define INTEGER_PACK_NEGATIVE 0x200
@@ -450,7 +451,6 @@ VALUE rb_thread_io_blocking_region(rb_blocking_function_t *func, void *data1, in
/* bignum.c */
int rb_integer_pack(VALUE val, void *words, size_t numwords, size_t wordsize, size_t nails, int flags);
VALUE rb_integer_unpack(const void *words, size_t numwords, size_t wordsize, size_t nails, int flags);
-int rb_integer_pack_2comp(VALUE val, void *words, size_t numwords, size_t wordsize, size_t nails, int flags);
VALUE rb_integer_unpack_2comp(const void *words, size_t numwords, size_t wordsize, size_t nails, int flags);
/* io.c */