diff options
Diffstat (limited to 'apps/openssl.c')
| -rw-r--r-- | apps/openssl.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/apps/openssl.c b/apps/openssl.c index e42ee1e6e9..b2d4e6f208 100644 --- a/apps/openssl.c +++ b/apps/openssl.c @@ -258,12 +258,12 @@ const OPTIONS exit_options[] = { static void list_cipher_fn(const EVP_CIPHER *c, const char *from, const char *to, void *arg) { - if (c) + if (c != NULL) { BIO_printf(arg, "%s\n", EVP_CIPHER_name(c)); - else { - if (!from) + } else { + if (from == NULL) from = "<undefined>"; - if (!to) + if (to == NULL) to = "<undefined>"; BIO_printf(arg, "%s => %s\n", from, to); } @@ -272,12 +272,12 @@ static void list_cipher_fn(const EVP_CIPHER *c, static void list_md_fn(const EVP_MD *m, const char *from, const char *to, void *arg) { - if (m) + if (m != NULL) { BIO_printf(arg, "%s\n", EVP_MD_name(m)); - else { - if (!from) + } else { + if (from == NULL) from = "<undefined>"; - if (!to) + if (to == NULL) to = "<undefined>"; BIO_printf((BIO *)arg, "%s => %s\n", from, to); } |