diff options
Diffstat (limited to 'ext/openssl/ossl.h')
| -rw-r--r-- | ext/openssl/ossl.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/openssl/ossl.h b/ext/openssl/ossl.h index 2d921f37b1..d334ad7441 100644 --- a/ext/openssl/ossl.h +++ b/ext/openssl/ossl.h @@ -143,7 +143,7 @@ int ossl_verify_cb(int, X509_STORE_CTX *); */ extern VALUE dOSSL; -#if defined(__GNUC__) || __STDC_VERSION__ >= 199901L +#if defined(HAVE_VA_ARGS_MACRO) #define OSSL_Debug(fmt, ...) do { \ if (dOSSL == Qtrue) { \ fprintf(stderr, "OSSL_DEBUG: "); \ |