Clarify docs.

[oweals/openssl.git] / doc / crypto / PKCS7_encrypt.pod

diff --git a/doc/crypto/PKCS7_encrypt.pod b/doc/crypto/PKCS7_encrypt.pod
index 1a507b22a29bfd580329fb9ac997af3172e7e21b..7e67f9576ab48da0dd42298d9f4b0fa7f7c05f68 100644 (file)
--- a/doc/crypto/PKCS7_encrypt.pod
+++ b/doc/crypto/PKCS7_encrypt.pod
@@ -6,7 +6,9 @@ PKCS7_encrypt - create a PKCS#7 envelopedData structure
 
 =head1 SYNOPSIS
 
-PKCS7 *PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, const EVP_CIPHER *cipher, int flags);
+ #include <openssl/pkcs7.h>
+
+ PKCS7 *PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, const EVP_CIPHER *cipher, int flags);
 
 =head1 DESCRIPTION