4 files changed, 4 insertions, 1 deletions
diff --git a/include/mruby.h b/include/mruby.h
index 9cf578836..db3b06aa8 100644
--- a/include/mruby.h
+++ b/include/mruby.h
@@ -381,6 +381,7 @@ mrb_value mrb_yield_with_class(mrb_state *mrb, mrb_value b, mrb_int argc, const
 
 void mrb_gc_protect(mrb_state *mrb, mrb_value obj);
 mrb_value mrb_to_int(mrb_state *mrb, mrb_value val);
+#define mrb_int(mrb, val) mrb_fixnum(mrb_to_int(mrb, val))
 void mrb_check_type(mrb_state *mrb, mrb_value x, enum mrb_vtype t);
 
 typedef enum call_type {
diff --git a/include/mruby/dump.h b/include/mruby/dump.h
index e5a853bad..5a63933d4 100644
--- a/include/mruby/dump.h
+++ b/include/mruby/dump.h
@@ -14,7 +14,7 @@ extern "C" {
 #include "mruby.h"
 #include "mruby/irep.h"
 
-int dump_irep(mrb_state *mrb, mrb_irep *irep, int debug_info, uint8_t **bin, size_t *bin_size);
+int mrb_dump_irep(mrb_state *mrb, mrb_irep *irep, int debug_info, uint8_t **bin, size_t *bin_size);
 #ifdef ENABLE_STDIO
 int mrb_dump_irep_binary(mrb_state*, mrb_irep*, int, FILE*);
 int mrb_dump_irep_cfunc(mrb_state *mrb, mrb_irep*, int, FILE *f, const char *initname);
diff --git a/include/mruby/range.h b/include/mruby/range.h
index 828ec2691..61beb2319 100644
--- a/include/mruby/range.h
+++ b/include/mruby/range.h
@@ -27,6 +27,7 @@ struct RRange {
 
 mrb_value mrb_range_new(mrb_state*, mrb_value, mrb_value, mrb_bool);
 mrb_bool mrb_range_beg_len(mrb_state *mrb, mrb_value range, mrb_int *begp, mrb_int *lenp, mrb_int len);
+mrb_value mrb_get_values_at(mrb_state *mrb, mrb_value obj, mrb_int olen, mrb_int argc, const mrb_value *argv, mrb_value (*func)(mrb_state*, mrb_value, mrb_int));
 
 #if defined(__cplusplus)
 }  /* extern "C" { */
diff --git a/include/mruby/value.h b/include/mruby/value.h
index 9ba714cae..5c24e8843 100644
--- a/include/mruby/value.h
+++ b/include/mruby/value.h
@@ -60,6 +60,7 @@ typedef short mrb_sym;
 # define snprintf _snprintf
 # if _MSC_VER < 1800
 #  include <float.h>
+#  define isfinite(n) _finite(n)
 #  define isnan _isnan
 #  define isinf(n) (!_finite(n) && !_isnan(n))
 #  define signbit(n) (_copysign(1.0, (n)) < 0.0)