* Package:    net-misc/utelnetd-0.1.11-r2:0
 * Repository: gentoo
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking utelnetd-0.1.11.tar.gz to /var/tmp/portage/net-misc/utelnetd-0.1.11-r2/work
>>> Source unpacked in /var/tmp/portage/net-misc/utelnetd-0.1.11-r2/work
>>> Preparing source in /var/tmp/portage/net-misc/utelnetd-0.1.11-r2/work/utelnetd-0.1.11 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-misc/utelnetd-0.1.11-r2/work/utelnetd-0.1.11 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-misc/utelnetd-0.1.11-r2/work/utelnetd-0.1.11 ...
make -j4 
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I. -pipe -DSHELLPATH=\"/bin/login\" -Wall   -c -o utelnetd.o utelnetd.c
utelnetd.c:160:17: warning: format string is not a string literal
      (potentially insecure) [-Wformat-security]
        fprintf(stderr,text);
                       ^~~~
utelnetd.c:160:17: note: treat the string as an argument to avoid this
        fprintf(stderr,text);
                       ^
                       "%s", 
utelnetd.c:232:13: error: call to undeclared function 'grantpt'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
        if (grantpt(p)<0 || unlockpt(p)<0) {
            ^
utelnetd.c:232:29: error: call to undeclared function 'unlockpt'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
        if (grantpt(p)<0 || unlockpt(p)<0) {
                            ^
utelnetd.c:238:35: error: call to undeclared function 'ptsname'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
        strcpy(line, (const char*)ptsname(p));
                                  ^
utelnetd.c:238:22: warning: cast to 'const char *' from smaller integer type
      'int' [-Wint-to-pointer-cast]
        strcpy(line, (const char*)ptsname(p));
                     ^~~~~~~~~~~~~~~~~~~~~~~
utelnetd.c:249:9: warning: implicit conversion from 'int' to 'char' changes
      value from 255 to -1 [-Wconstant-conversion]
        *b++ = IAC;
             ~ ^~~
/usr/include/arpa/telnet.h:38:13: note: expanded from macro 'IAC'
#define IAC     255             /* interpret as command: */
                ^~~
utelnetd.c:264:6: warning: variable 't1' set but not used
      [-Wunused-but-set-variable]
        int t1, t2;
            ^
utelnetd.c:264:10: warning: variable 't2' set but not used
      [-Wunused-but-set-variable]
        int t1, t2;
                ^
utelnetd.c:561:7: warning: passing 'int *' to parameter of type 'socklen_t *'
      (aka 'unsigned int *') converts between pointers to integer types with
      different sign [-Wpointer-sign]
                                         &salen)) < 0) {
                                         ^~~~~~
/usr/include/sys/socket.h:307:28: note: passing argument to parameter
      '__addr_len' here
                   socklen_t *__restrict __addr_len);
                                         ^
utelnetd.c:597:23: warning: passing 'char *' to parameter of type
      'unsigned char *' converts between pointers to integer types where one is
      of the unique plain 'char' type and the other is not [-Wpointer-sign]
  ...ptr = remove_iacs(ts->buf1 + ts->wridx1, maxlen, 
                       ^~~~~~~~~~~~~~~~~~~~~
utelnetd.c:190:28: note: passing argument to parameter 'bf' here
remove_iacs(unsigned char *bf, int len, int *processed, int *num_totty) {
                           ^
7 warnings and 3 errors generated.
make: *** [<builtin>: utelnetd.o] Error 1
 * ERROR: net-misc/utelnetd-0.1.11-r2::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=net-misc/utelnetd-0.1.11-r2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-misc/utelnetd-0.1.11-r2::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-misc:utelnetd-0.1.11-r2:20220918-090650.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-misc/utelnetd-0.1.11-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-misc/utelnetd-0.1.11-r2/temp/environment'.
 * Working directory: '/var/tmp/portage/net-misc/utelnetd-0.1.11-r2/work/utelnetd-0.1.11'
 * S: '/var/tmp/portage/net-misc/utelnetd-0.1.11-r2/work/utelnetd-0.1.11'