Update RAND_load_file return value.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4537)

(cherry picked from commit fe7a4d7c4c8148f732bc47ef7585f4aa41b7391a)

diff --git a/doc/crypto/RAND_load_file.pod b/doc/crypto/RAND_load_file.pod
index 39084b2c5dcc93af968917d22de2e8c847899c6e..1053a925adf03298a389f27bbfbe1f2a2e902663 100644 (file)
--- a/doc/crypto/RAND_load_file.pod
+++ b/doc/crypto/RAND_load_file.pod
@@ -55,7 +55,7 @@ RAND_load_file() in a later session.
 
 =head1 RETURN VALUES
 
-RAND_load_file() returns the number of bytes read.
+RAND_load_file() returns the number of bytes read or -1 on error.
 
 RAND_write_file() returns the number of bytes written, and -1 if the
 bytes written were generated without appropriate seed.