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| author | Dr. Stephen Henson <steve@openssl.org> | 2009-09-23 23:43:49 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2009-09-23 23:43:49 +0000 |
| commit | b6dcdbfc94c482f6c15ba725754fc9e827e41851 (patch) | |
| tree | 9fec84d4564530bc97b42d56e01a64abb96adac3 /crypto/pem/pem_sign.c | |
| parent | cd4f7cddc7994d23d48b86cf638541c6e2310c2d (diff) | |
| download | openssl-b6dcdbfc94c482f6c15ba725754fc9e827e41851.tar.gz | |
Audit libcrypto for unchecked return values: fix all cases enountered
Diffstat (limited to 'crypto/pem/pem_sign.c')
| -rw-r--r-- | crypto/pem/pem_sign.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/crypto/pem/pem_sign.c b/crypto/pem/pem_sign.c index c3b9808cb2..80fb6e71ba 100644 --- a/crypto/pem/pem_sign.c +++ b/crypto/pem/pem_sign.c @@ -64,15 +64,15 @@ #include <openssl/x509.h> #include <openssl/pem.h> -void PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type) +int PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type) { - EVP_DigestInit_ex(ctx, type, NULL); + return EVP_DigestInit_ex(ctx, type, NULL); } -void PEM_SignUpdate(EVP_MD_CTX *ctx, unsigned char *data, +int PEM_SignUpdate(EVP_MD_CTX *ctx, unsigned char *data, unsigned int count) { - EVP_DigestUpdate(ctx,data,count); + return EVP_DigestUpdate(ctx,data,count); } int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, unsigned int *siglen, |