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-rw-r--r--doc/man3/EVP_PKEY_is_a.pod9
1 files changed, 6 insertions, 3 deletions
diff --git a/doc/man3/EVP_PKEY_is_a.pod b/doc/man3/EVP_PKEY_is_a.pod
index 6ca64de6b3..228c312cee 100644
--- a/doc/man3/EVP_PKEY_is_a.pod
+++ b/doc/man3/EVP_PKEY_is_a.pod
@@ -12,9 +12,9 @@ EVP_PKEY_get0_first_alg_name
int EVP_PKEY_is_a(const EVP_PKEY *pkey, const char *name);
int EVP_PKEY_can_sign(const EVP_PKEY *pkey);
- void EVP_PKEY_typenames_do_all(const EVP_PKEY *pkey,
- void (*fn)(const char *name, void *data),
- void *data);
+ int EVP_PKEY_typenames_do_all(const EVP_PKEY *pkey,
+ void (*fn)(const char *name, void *data),
+ void *data);
const char *EVP_PKEY_get0_first_alg_name(const EVP_PKEY *key);
=head1 DESCRIPTION
@@ -46,6 +46,9 @@ supports signing, otherwise 0.
EVP_PKEY_get0_first_alg_name() returns the name that is found or NULL on error.
+EVP_PKEY_typenames_do_all() returns 1 if the callback was called for all names.
+A return value of 0 means that the callback was not called for any names.
+
=head1 EXAMPLES
=head2 EVP_PKEY_is_a()