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authorPW Hu <jlu.hpw@foxmail.com>2021-10-07 11:40:49 +0800
committerTomas Mraz <tomas@openssl.org>2021-10-22 11:54:32 +0200
commitd641ad51326e96b41f0490e2e3398d08e8f87557 (patch)
treec174999a3d0e37e9f74f99ec3676d9a724f957e9 /doc/man3/BIO_f_md.pod
parentef3889e7a2e21e9acea3bc0927c22f962da36eed (diff)
Fix documentation errors, mainly caused by return values of BIO_ctrl
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/16767) (cherry picked from commit 5001287c0dcd8ca4ffc564b360f86df79bba40c1)
Diffstat (limited to 'doc/man3/BIO_f_md.pod')
-rw-r--r--doc/man3/BIO_f_md.pod2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/man3/BIO_f_md.pod b/doc/man3/BIO_f_md.pod
index e146427d89..c2b825e352 100644
--- a/doc/man3/BIO_f_md.pod
+++ b/doc/man3/BIO_f_md.pod
@@ -69,7 +69,7 @@ if the standard calls such as BIO_set_md() are not sufficiently flexible.
BIO_f_md() returns the digest BIO method.
BIO_set_md(), BIO_get_md() and BIO_md_ctx() return 1 for success and
-0 for failure.
+<=0 for failure.
=head1 EXAMPLES