Fix return value error in doc, and an error test

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16889)

[edited to remove end of line whitespace and wrap lines to eighty columns]
This commit is contained in:
PW Hu 2021-10-22 18:10:17 +08:00 committed by Pauli
parent 1287dabd0b
commit 8b7d7789dc
2 changed files with 5 additions and 2 deletions

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@ -50,7 +50,10 @@ The output lines are indented by B<offset> spaces.
=head1 RETURN VALUES
These functions return 1 on success, 0 on error.
DSAparams_print(), DSAparams_print_fp(), DSA_print(), and DSA_print_fp()
return 1 for success and 0 or a negative value for failure.
DHparams_print() and DHparams_print_fp() return 1 on success, 0 on error.
=head1 SEE ALSO

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@ -141,7 +141,7 @@ static int test_print_key_using_pem(const char *alg, const EVP_PKEY *pk)
(unsigned char *)"pass", 4,
NULL, NULL))
/* Private key in text form */
|| !TEST_true(EVP_PKEY_print_private(membio, pk, 0, NULL))
|| !TEST_int_gt(EVP_PKEY_print_private(membio, pk, 0, NULL), 0)
|| !TEST_true(compare_with_file(alg, PRIV_TEXT, membio))
/* Public key in PEM form */
|| !TEST_true(PEM_write_bio_PUBKEY(membio, pk))