X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=apps%2Fenc.c;h=3e3e8eb4b8a74c4ab62aed3c8d94a946b61ab029;hp=ea948f8d101b3d958861584c5bb65106fe779b58;hb=347ed3b93c560af5ab6582425c250f486bf685bf;hpb=5b73c3609bffc86f4eb0852da44a0c20a957db97;ds=sidebyside

diff --git a/apps/enc.c b/apps/enc.c
index ea948f8d10..3e3e8eb4b8 100644
--- a/apps/enc.c
+++ b/apps/enc.c
@@ -340,7 +340,7 @@ bad:
 			}
 
 		/* It must be large enough for a base64 encoded line */
-		if (n < 80) n=80;
+		if (base64 && n < 80) n=80;
 
 		bsize=(int)n;
 		if (verbose) BIO_printf(bio_err,"bufsize=%d\n",bsize);
@@ -370,7 +370,11 @@ bad:
 		}
 
 	if (inf == NULL)
+	        {
+		if (bufsize != NULL)
+			setvbuf(stdin, (char *)NULL, _IONBF, 0);
 		BIO_set_fp(in,stdin,BIO_NOCLOSE);
+	        }
 	else
 		{
 		if (BIO_read_filename(in,inf) <= 0)
@@ -421,6 +425,8 @@ bad:
 	if (outf == NULL)
 		{
 		BIO_set_fp(out,stdout,BIO_NOCLOSE);
+		if (bufsize != NULL)
+			setvbuf(stdout, (char *)NULL, _IONBF, 0);
 #ifdef OPENSSL_SYS_VMS
 		{
 		BIO *tmpbio = BIO_new(BIO_f_linebuffer());