New function X509_CTX_rget_chain(), make SSL_SESSION_print() display return code.
Remove references to 'TXT' in -inform and -outform switches.

apps/crl.c

diff --git a/apps/crl.c b/apps/crl.c
index c73b35d..d91eb7f 100644
--- a/apps/crl.c
+++ b/apps/crl.c
@@ -75,7 +75,7 @@
 static char *crl_usage[]={
 "usage: crl args\n",
 "\n",
-" -inform arg     - input format - default PEM (one of DER, TXT or PEM)\n",
+" -inform arg     - input format - default PEM (DER or PEM)\n",
 " -outform arg    - output format - default PEM\n",
 " -text           - print out a text format version\n",
 " -in arg         - input file - default stdin\n",

apps/crl2p7.c

diff --git a/apps/crl2p7.c b/apps/crl2p7.c
index 8634e3a..8514be2 100644
--- a/apps/crl2p7.c
+++ b/apps/crl2p7.c
@@ -76,7 +76,7 @@
 #undef PROG
 #define PROG	crl2pkcs7_main
 
-/* -inform arg	- input format - default PEM (one of DER, TXT or PEM)
+/* -inform arg	- input format - default PEM (DER or PEM)
  * -outform arg - output format - default PEM
  * -in arg	- input file - default stdin
  * -out arg	- output file - default stdout
@@ -157,8 +157,8 @@
 bad:
 		BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog);
 		BIO_printf(bio_err,"where options are\n");
-		BIO_printf(bio_err," -inform arg    input format - one of DER TXT PEM\n");
-		BIO_printf(bio_err," -outform arg   output format - one of DER TXT PEM\n");
+		BIO_printf(bio_err," -inform arg    input format - DER or PEM\n");
+		BIO_printf(bio_err," -outform arg   output format - DER or PEM\n");
 		BIO_printf(bio_err," -in arg        input file\n");
 		BIO_printf(bio_err," -out arg       output file\n");
 		BIO_printf(bio_err," -certfile arg  certificates file of chain to a trusted CA\n");

apps/dh.c

diff --git a/apps/dh.c b/apps/dh.c
index d68b388..e54cd29 100644
--- a/apps/dh.c
+++ b/apps/dh.c
@@ -72,7 +72,7 @@
 #undef PROG
 #define PROG	dh_main
 
-/* -inform arg	- input format - default PEM (one of DER, TXT or PEM)
+/* -inform arg	- input format - default PEM (DER or PEM)
  * -outform arg - output format - default PEM
  * -in arg	- input file - default stdin
  * -out arg	- output file - default stdout

apps/dsaparam.c

diff --git a/apps/dsaparam.c b/apps/dsaparam.c
index 1b53806..7d4a12f 100644
--- a/apps/dsaparam.c
+++ b/apps/dsaparam.c
@@ -73,7 +73,7 @@
 #undef PROG
 #define PROG	dsaparam_main
 
-/* -inform arg	- input format - default PEM (one of DER, TXT or PEM)
+/* -inform arg	- input format - default PEM (DER or PEM)
  * -outform arg - output format - default PEM
  * -in arg	- input file - default stdin
  * -out arg	- output file - default stdout

apps/pkcs12.c

diff --git a/apps/pkcs12.c b/apps/pkcs12.c
index 800e2a8..a48f8c2 100644
--- a/apps/pkcs12.c
+++ b/apps/pkcs12.c
@@ -607,11 +607,7 @@
 		i = X509_STORE_CTX_get_error (&store_ctx);
 		goto err;
 	}
-	chn =  sk_X509_dup(X509_STORE_CTX_get_chain (&store_ctx));
-	for (i = 0; i < sk_X509_num(chn); i++) {
-		x = sk_X509_value(chn, i);
-		CRYPTO_add(&x->references,1,CRYPTO_LOCK_X509);
-	}
+	chn =  X509_STORE_CTX_rget_chain(&store_ctx);
 	i = 0;
 	*chain = chn;
 err:

apps/pkcs7.c

diff --git a/apps/pkcs7.c b/apps/pkcs7.c
index c197364..d7feafd 100644
--- a/apps/pkcs7.c
+++ b/apps/pkcs7.c
@@ -71,7 +71,7 @@
 #undef PROG
 #define PROG	pkcs7_main
 
-/* -inform arg	- input format - default PEM (one of DER, TXT or PEM)
+/* -inform arg	- input format - default PEM (DER or PEM)
  * -outform arg - output format - default PEM
  * -in arg	- input file - default stdin
  * -out arg	- output file - default stdout
@@ -145,8 +145,8 @@
 bad:
 		BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog);
 		BIO_printf(bio_err,"where options are\n");
-		BIO_printf(bio_err," -inform arg   input format - one of DER TXT PEM\n");
-		BIO_printf(bio_err," -outform arg  output format - one of DER TXT PEM\n");
+		BIO_printf(bio_err," -inform arg   input format - DER or PEM\n");
+		BIO_printf(bio_err," -outform arg  output format - DER or PEM\n");
 		BIO_printf(bio_err," -in arg       input file\n");
 		BIO_printf(bio_err," -out arg      output file\n");
 		BIO_printf(bio_err," -print_certs  print any certs or crl in the input\n");

apps/req.c

diff --git a/apps/req.c b/apps/req.c
index 78e3edc..5d40925 100644
--- a/apps/req.c
+++ b/apps/req.c
@@ -91,7 +91,7 @@
 #undef PROG
 #define PROG	req_main
 
-/* -inform arg	- input format - default PEM (one of DER, TXT or PEM)
+/* -inform arg	- input format - default PEM (DER or PEM)
  * -outform arg - output format - default PEM
  * -in arg	- input file - default stdin
  * -out arg	- output file - default stdout
@@ -377,8 +377,8 @@
 bad:
 		BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog);
 		BIO_printf(bio_err,"where options  are\n");
-		BIO_printf(bio_err," -inform arg    input format - one of DER TXT PEM\n");
-		BIO_printf(bio_err," -outform arg   output format - one of DER TXT PEM\n");
+		BIO_printf(bio_err," -inform arg    input format - DER or PEM\n");
+		BIO_printf(bio_err," -outform arg   output format - DER or PEM\n");
 		BIO_printf(bio_err," -in arg        input file\n");
 		BIO_printf(bio_err," -out arg       output file\n");
 		BIO_printf(bio_err," -text          text form of request\n");

apps/sess_id.c

diff --git a/apps/sess_id.c b/apps/sess_id.c
index 8ac118d..3d363d1 100644
--- a/apps/sess_id.c
+++ b/apps/sess_id.c
@@ -72,7 +72,7 @@
 static char *sess_id_usage[]={
 "usage: sess_id args\n",
 "\n",
-" -inform arg     - input format - default PEM (one of DER, TXT or PEM)\n",
+" -inform arg     - input format - default PEM (DER or PEM)\n",
 " -outform arg    - output format - default PEM\n",
 " -in arg         - input file - default stdin\n",
 " -out arg        - output file - default stdout\n",