Modernise and fix (ancient) "maurice" demos.

[openssl.git] / demos / maurice / example4.c

diff --git a/demos/maurice/example4.c b/demos/maurice/example4.c
index d436a20019591f4b3f01a1a45508b039825cdfb4..ce629848b74fc6617cce73ba87fc1e887ef79eeb 100644 (file)
--- a/demos/maurice/example4.c
+++ b/demos/maurice/example4.c
@@ -8,9 +8,10 @@
 */
 
 #include <stdio.h>
+#include <unistd.h>
 #include <fcntl.h>
 #include <sys/stat.h>
-#include <evp.h>
+#include <openssl/evp.h>
 
 #define STDIN          0
 #define STDOUT         1
@@ -44,7 +45,7 @@ void do_encode()
 {
        char buf[BUFLEN];
        char ebuf[BUFLEN+24];
-       unsigned int ebuflen, rc;
+       unsigned int ebuflen;
        EVP_ENCODE_CTX ectx;
         
        EVP_EncodeInit(&ectx);
@@ -78,7 +79,7 @@ void do_decode()
 {
        char buf[BUFLEN];
        char ebuf[BUFLEN+24];
-       unsigned int ebuflen, rc;
+       unsigned int ebuflen;
        EVP_ENCODE_CTX ectx;
         
        EVP_DecodeInit(&ectx);