summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-01-30 04:54:52 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-01-30 04:54:52 +0000
commit9e03ee87bfa03ffdc889a253aab6fb60172619aa (patch)
treeaae2d7a3749986fc10dd409f1d6524c2d93bbf68
parent9b0118a84cdc8f78a07343beaedb5ffb44e735dc (diff)
fix up r57461
* internal.h: Microsoft Visual C++ has never supported C99 yet, even in 2017. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r--internal.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/internal.h b/internal.h
index f57b6f9c81a..fada2e80231 100644
--- a/internal.h
+++ b/internal.h
@@ -29,10 +29,13 @@ extern "C" {
#ifndef __bool_true_false_are_defined
# ifndef __cplusplus
-# error :FIXME: You are the first one who use pre-C99 compiler.
-# error :FIXME: Please add appropriate definition here.
-# error :FIXME: This part is intentionally left undefined,
-# error :FIXME: because the author no longer have such environment.
+# undef bool
+# undef false
+# undef true
+# define bool signed char
+# define false 0
+# define true 1
+# define __bool_true_false_are_defined 1
# endif
#endif