* ossl.c: use ruby_unsetenv() instead of unsetenv().

* ssl.c: the return value of SSL_read/SSL_write is int (not size_t).
  This fix is suggested by matz. ([ruby-list:36721])

1 files changed, 1 insertions, 1 deletions

diff --git a/ossl.c b/ossl.c
index 596183f..2c573bd 100644
--- a/ossl.c
+++ b/ossl.c
@@ -89,7 +89,7 @@ asn1time_to_time(ASN1_UTCTIME *time)
 	tz = getenv("TZ");
 	putenv("TZ=UTC0");
 	t = mktime(&tm);
-	if(!tz) unsetenv("TZ");
+	if(!tz) ruby_unsetenv("TZ");
 	else {
 		snprintf(env, sizeof(env), "TZ=%s", tz);
 		putenv(env);