_capsicum.c:1:26: fatal error: sys/capsicum.h: No such file or directory
compilation terminated.
_pledge.c: In function 'main':
_pledge.c:3:9: error: implicit declaration of function 'pledge' [-Werror=implicit-function-declaration]
  return pledge("stdio", NULL);
         ^
cc1: all warnings being treated as errors
_getifaddrs_addrflags.c: In function 'main':
_getifaddrs_addrflags.c:6:18: error: 'struct ifaddrs' has no member named 'ifa_addrflags'
  return (int)ifap->ifa_addrflags;
                  ^
_closefrom.c: In function 'main':
_closefrom.c:3:2: error: implicit declaration of function 'closefrom' [-Werror=implicit-function-declaration]
  closefrom(3);
  ^
cc1: all warnings being treated as errors
_arc4random.c: In function 'main':
_arc4random.c:3:14: error: implicit declaration of function 'arc4random' [-Werror=implicit-function-declaration]
  return (int)arc4random();
              ^
cc1: all warnings being treated as errors
_arc4random_uniform.c: In function 'main':
_arc4random_uniform.c:3:14: error: implicit declaration of function 'arc4random_uniform' [-Werror=implicit-function-declaration]
  return (int)arc4random_uniform(100);
              ^
cc1: all warnings being treated as errors
_memset_explicit.c: In function 'main':
_memset_explicit.c:4:8: error: implicit declaration of function 'memset_explicit' [-Werror=implicit-function-declaration]
  (void)memset_explicit(&a, 0, sizeof(a));
        ^
cc1: all warnings being treated as errors
In file included from /home/buildroot/autobuild/run/instance-0/output-1/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:25:0,
                 from _explicit_bzero.c:2:
/home/buildroot/autobuild/run/instance-0/output-1/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:148:3: error: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Werror=cpp]
 # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
   ^
_explicit_bzero.c: In function 'main':
_explicit_bzero.c:5:2: error: implicit declaration of function 'explicit_bzero' [-Werror=implicit-function-declaration]
  explicit_bzero(&a, sizeof(a));
  ^
cc1: all warnings being treated as errors
_memset_s.c: In function 'main':
_memset_s.c:5:2: error: implicit declaration of function 'memset_s' [-Werror=implicit-function-declaration]
  memset_s(&a, sizeof(a), 0, sizeof(a));
  ^
cc1: all warnings being treated as errors
_pidfile.c:2:18: fatal error: util.h: No such file or directory
compilation terminated.
_setproctitle.c: In function 'main':
_setproctitle.c:4:2: error: implicit declaration of function 'setproctitle' [-Werror=implicit-function-declaration]
  setproctitle("foo");
  ^
cc1: all warnings being treated as errors
_strlcpy.c: In function 'main':
_strlcpy.c:5:14: error: implicit declaration of function 'strlcpy' [-Werror=implicit-function-declaration]
  return (int)strlcpy(s2, s1, sizeof(s2));
              ^
cc1: all warnings being treated as errors
_strtoi.c: In function 'main':
_strtoi.c:6:14: error: implicit declaration of function 'strtoi' [-Werror=implicit-function-declaration]
  return (int)strtoi("1234", NULL, 0, 0, INT32_MAX, &e);
              ^
cc1: all warnings being treated as errors
_consttime_memequal.c: In function 'main':
_consttime_memequal.c:3:9: error: implicit declaration of function 'consttime_memequal' [-Werror=implicit-function-declaration]
  return consttime_memequal("deadbeef", "deadbeef", 8);
         ^
cc1: all warnings being treated as errors
_queue.c: In function 'main':
_queue.c:4:2: error: #error TAILQ_FOREACH_SAFE
 #error TAILQ_FOREACH_SAFE
  ^
_queue.c: In function 'main':
_queue.c:4:2: error: #error TAILQ_FOREACH_MUTABLE
 #error TAILQ_FOREACH_MUTABLE
  ^
_rbtree.c:1:24: fatal error: sys/rbtree.h: No such file or directory
compilation terminated.
_reallocarray.c: In function 'main':
_reallocarray.c:4:14: error: implicit declaration of function 'reallocarray' [-Werror=implicit-function-declaration]
  void *foo = reallocarray(NULL, 0, 0);
              ^
_reallocarray.c:4:14: error: initialization makes pointer from integer without a cast [-Werror=int-conversion]
cc1: all warnings being treated as errors
_be64enc.c:1:24: fatal error: sys/endian.h: No such file or directory
compilation terminated.
_fls64.c:1:24: fatal error: sys/bitops.h: No such file or directory
compilation terminated.
/tmp/ccaZ4QJ6.o: In function `main':
_md5.c:(.text.startup+0x10): undefined reference to `MD5Init'
_md5.c:(.text.startup+0x30): undefined reference to `MD5Init'
collect2: error: ld returned 1 exit status
_sha256.c: In function 'main':
_sha256.c:4:2: error: unknown type name 'SHA256_CTX'
  SHA256_CTX context;
  ^
_sha256.c:5:2: error: implicit declaration of function 'SHA256_Init' [-Werror=implicit-function-declaration]
  SHA256_Init(&context);
  ^
cc1: all warnings being treated as errors
_sha256.c: In function 'main':
_sha256.c:4:2: error: unknown type name 'SHA2_CTX'
  SHA2_CTX context;
  ^
_sha256.c:5:2: error: implicit declaration of function 'SHA256Init' [-Werror=implicit-function-declaration]
  SHA256Init(&context);
  ^
cc1: all warnings being treated as errors
_hmac.c:2:18: fatal error: hmac.h: No such file or directory
compilation terminated.
_hmac.c: In function 'main':
_hmac.c:3:14: error: implicit declaration of function 'hmac' [-Werror=implicit-function-declaration]
  return (int)hmac(NULL, NULL, 0, NULL, 0, NULL, 0);
              ^
cc1: all warnings being treated as errors