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-rw-r--r--ext/psych/psych.c3
-rw-r--r--ext/psych/yaml/yaml.h6
2 files changed, 6 insertions, 3 deletions
diff --git a/ext/psych/psych.c b/ext/psych/psych.c
index 0afd731..8af0bb6 100644
--- a/ext/psych/psych.c
+++ b/ext/psych/psych.c
@@ -22,6 +22,9 @@ VALUE mPsych;
void Init_psych(void)
{
+ #ifdef HAVE_RB_EXT_RACTOR_SAFE
+ RB_EXT_RACTOR_SAFE(true);
+ #endif
mPsych = rb_define_module("Psych");
rb_define_singleton_method(mPsych, "libyaml_version", libyaml_version, 0);
diff --git a/ext/psych/yaml/yaml.h b/ext/psych/yaml/yaml.h
index bda0359..914ea04 100644
--- a/ext/psych/yaml/yaml.h
+++ b/ext/psych/yaml/yaml.h
@@ -1,7 +1,7 @@
/**
* @file yaml.h
* @brief Public interface for libyaml.
- *
+ *
* Include the header file with the code:
* @code
* #include <yaml.h>
@@ -390,7 +390,7 @@ typedef struct yaml_event_s {
/** The event data. */
union {
-
+
/** The stream parameters (for @c YAML_STREAM_START_EVENT). */
struct {
/** The document encoding. */
@@ -726,7 +726,7 @@ struct yaml_node_s {
/** The node data. */
union {
-
+
/** The scalar parameters (for @c YAML_SCALAR_NODE). */
struct {
/** The scalar value. */