The main() return value is a program's exit code.

[oweals/openssl.git] / crypto / pkcs7 / example.c

diff --git a/crypto/pkcs7/example.c b/crypto/pkcs7/example.c
index 1539cd16037c6822b3b3894d7d16b947c8fde022..f6656be28e19b30de5bc0039cb0959003d216c73 100644 (file)
--- a/crypto/pkcs7/example.c
+++ b/crypto/pkcs7/example.c
@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <openssl/pkcs7.h>
 #include <openssl/asn1_mac.h>
 
@@ -25,7 +26,7 @@ ASN1_UTCTIME *get_signed_time(PKCS7_SIGNER_INFO *si)
        return NULL;
        }
        
-static signed_string_nid= -1;
+static int signed_string_nid= -1;
 
 void add_signed_string(PKCS7_SIGNER_INFO *si, char *str)
        {
@@ -68,7 +69,7 @@ int get_signed_string(PKCS7_SIGNER_INFO *si, char *buf, int len)
        return(0);
        }
 
-static signed_seq2string_nid= -1;
+static int signed_seq2string_nid= -1;
 /* ########################################### */
 int add_signed_seq2string(PKCS7_SIGNER_INFO *si, char *str1, char *str2)
        {