diff options
Diffstat (limited to 'crypto/pkcs7/pk7_mime.c')
| -rw-r--r-- | crypto/pkcs7/pk7_mime.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/crypto/pkcs7/pk7_mime.c b/crypto/pkcs7/pk7_mime.c index 2d321a9e91..de710c3d68 100644 --- a/crypto/pkcs7/pk7_mime.c +++ b/crypto/pkcs7/pk7_mime.c @@ -125,7 +125,7 @@ int i2d_PKCS7_bio_stream(BIO *out, PKCS7 *p7, BIO *in, int flags) return 0; } SMIME_crlf_copy(in, bio, flags); - BIO_flush(bio); + (void)BIO_flush(bio); /* Free up successive BIOs until we hit the old output BIO */ do { @@ -158,7 +158,7 @@ static int B64_write_PKCS7(BIO *out, PKCS7 *p7, BIO *in, int flags) */ out = BIO_push(b64, out); r = i2d_PKCS7_bio_stream(out, p7, in, flags); - BIO_flush(out); + (void)BIO_flush(out); BIO_pop(out); BIO_free(b64); return r; @@ -175,7 +175,7 @@ static PKCS7 *B64_read_PKCS7(BIO *bio) bio = BIO_push(b64, bio); if(!(p7 = d2i_PKCS7_bio(bio, NULL))) PKCS7err(PKCS7_F_B64_READ_PKCS7,PKCS7_R_DECODE_ERROR); - BIO_flush(bio); + (void)BIO_flush(bio); bio = BIO_pop(bio); BIO_free(b64); return p7; @@ -542,7 +542,7 @@ int SMIME_crlf_copy(BIO *in, BIO *out, int flags) if(eol) BIO_write(out, "\r\n", 2); } } - BIO_flush(out); + (void)BIO_flush(out); BIO_pop(out); BIO_free(bf); return 1; |