x86_64-pc-linux-gnu-gcc -I. -O2 -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches -Wreturn-type     -ggdb3 -Werror=format-security -Werror=implicit-function-declaration -Wimplicit-int -Wformat -c remote.c
remote.c: In function ‘do_stats’:
remote.c:1216:28: warning: passing argument 1 of ‘ssl_printf’ from incompatible pointer type [-Wincompatible-pointer-types]
 1216 |         (void)ssl_printf(rs->ssl, "error no stats enabled at compile time\n");
      |                          ~~^~~~~
      |                            |
      |                            SSL * {aka struct ssl_st *}
remote.c:766:17: note: expected ‘RES *’ {aka ‘struct remote_stream *’} but argument is of type ‘SSL *’ {aka ‘struct ssl_st *’}
  766 | ssl_printf(RES* ssl, const char* format, ...)
      |            ~~~~~^~~

$ gcc --version
gcc (Gentoo Hardened 12.2.1_p20221105 p1) 12.2.1 20221104
Copyright (C) 2022 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

remote.c:1216:19: warning: incompatible pointer types passing 'SSL *' (aka 'struct ssl_st *') to parameter of type 'RES *' (aka 'struct remote_stream *') [-Wincompatible-pointer-types]
        (void)ssl_printf(rs->ssl, "error no stats enabled at compile time\n");
                         ^~~~~~~
remote.c:766:17: note: passing argument to parameter 'ssl' here
ssl_printf(RES* ssl, const char* format, ...)
                ^
1 warning generated.