check return value

[openssl.git] / crypto / evp / m_dss1.c

diff --git a/crypto/evp/m_dss1.c b/crypto/evp/m_dss1.c
index 9a0ebe0a509b7a8920ccea9b7dc45c70cd6d8a45..a20056f04b62876a6696ed41e09cfccdcfa809ec 100644 (file)
--- a/crypto/evp/m_dss1.c
+++ b/crypto/evp/m_dss1.c
@@ -64,11 +64,12 @@
 #include <openssl/evp.h>
 #include <openssl/objects.h>
 #include <openssl/x509.h>
+#include <openssl/dsa.h>
 
 static int init(EVP_MD_CTX *ctx)
        { return SHA1_Init(ctx->md_data); }
 
-static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
+static int update(EVP_MD_CTX *ctx,const void *data,size_t count)
        { return SHA1_Update(ctx->md_data,data,count); }
 
 static int final(EVP_MD_CTX *ctx,unsigned char *md)