From: Bodo Möller <bodo@openssl.org>
Date: Sun, 23 Jan 2000 22:02:34 +0000 (+0000)
Subject: Under VMS, ftruncate should be available
X-Git-Tag: OpenSSL_0_9_5beta1~211
X-Git-Url: https://git.openssl.org/?p=openssl.git;a=commitdiff_plain;h=ce052b6c3b18d4ab5f74990d82d09827a6014823

Under VMS, ftruncate should be available
---

diff --git a/crypto/rand/randfile.c b/crypto/rand/randfile.c
index 1882d7df2c..375c339e5c 100644
--- a/crypto/rand/randfile.c
+++ b/crypto/rand/randfile.c
@@ -162,6 +162,13 @@ int RAND_write_file(const char *file)
 		ret+=i;
 		if (n <= 0) break;
 		}
+#ifdef VMS
+	/* We may have updated an existing file using mode "rb+",
+	 * now remove any old extra bytes */
+	if (ret > 0)
+		ftruncate(fileno(out), ret);
+#endif
+
 	fclose(out);
 	memset(buf,0,BUFSIZE);
 err: