Remove BIO_{sn,v,vsn}printf(3)

Unsued printing functionality. If something should need this we can readily
add it back.

ok jsing

1 files changed, 4 insertions, 55 deletions

diff --git a/src/lib/libcrypto/man/BIO_printf.3 b/src/lib/libcrypto/man/BIO_printf.3
index 838b771be7..32dec0a828 100644
--- a/src/lib/libcrypto/man/BIO_printf.3
+++ b/src/lib/libcrypto/man/BIO_printf.3
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: BIO_printf.3,v 1.3 2018/03/22 17:11:04 schwarze Exp $
+.\"     $OpenBSD: BIO_printf.3,v 1.4 2024/03/02 09:18:28 tb Exp $
 .\"     OpenSSL 2ca2e917 Mon Mar 20 16:25:22 2017 -0400
 .\"
 .\" Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -15,14 +15,11 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: March 22 2018 $
+.Dd $Mdocdate: March 2 2024 $
 .Dt BIO_PRINTF 3
 .Os
 .Sh NAME
-.Nm BIO_printf ,
-.Nm BIO_vprintf ,
-.Nm BIO_snprintf ,
-.Nm BIO_vsnprintf
+.Nm BIO_printf
 .Nd formatted output to a BIO
 .Sh SYNOPSIS
 .In openssl/bio.h
@@ -32,66 +29,18 @@
 .Fa "const char *format"
 .Fa ...
 .Fc
-.Ft int
-.Fo BIO_vprintf
-.Fa "BIO *bio"
-.Fa "const char *format"
-.Fa "va_list args"
-.Fc
-.Ft int
-.Fo BIO_snprintf
-.Fa "char *buf"
-.Fa "size_t n"
-.Fa "const char *format"
-.Fa ...
-.Fc
-.Ft int
-.Fo BIO_vsnprintf
-.Fa "char *buf"
-.Fa "size_t n"
-.Fa "const char *format"
-.Fa "va_list args"
-.Fc
 .Sh DESCRIPTION
-.Fn BIO_vprintf
+.Fn BIO_printf
 is a wrapper around
 .Xr vfprintf 3 ,
 sending the output to the specified
 .Fa bio .
-.Pp
-.Fn BIO_printf
-is a wrapper around
-.Fn BIO_vprintf .
-.Pp
-.Fn BIO_snprintf
-and
-.Fn BIO_vsnprintf
-are wrappers around
-.Xr vsnprintf 3 .
 .Sh RETURN VALUES
 These functions return the number of bytes written,
 or -1 if an error occurs.
-.Pp
-In contrast to
-.Xr snprintf 3
-and
-.Xr vsnprintf 3 ,
-.Fn BIO_snprintf
-and
-.Fn BIO_vsnprintf
-also return -1 if
-.Fa n
-is too small to hold the complete output.
 .Sh SEE ALSO
 .Xr BIO_new 3
 .Sh HISTORY
 .Fn BIO_printf
 first appeared in SSLeay 0.6.5 and has been available since
 .Ox 2.4 .
-.Pp
-.Fn BIO_vprintf ,
-.Fn BIO_snprintf ,
-and
-.Fn BIO_vsnprintf
-first appeared in OpenSSL 0.9.6 and have been available since
-.Ox 2.9 .