x86_64-managarm-gcc -pthread  -Wall -Wextra -Werror=implicit-function-declaration setjmp/siglongjmp.c -o setjmp/siglongjmp -D_GNU_SOURCE -D_BSD_SOURCE -D_ALL_SOURCE -D_DEFAULT_SOURCE -lm -lpthread -lrt -lintl -liconv
setjmp/siglongjmp.c: In function ‘main’:
setjmp/siglongjmp.c:21:25: error: passing argument 1 of ‘sigsetjmp’ from incompatible pointer type [-Wincompatible-pointer-types]
   21 |         ret = sigsetjmp(buf, 1);
      |                         ^~~
      |                         |
      |                         struct __jmp_buf *
In file included from setjmp/siglongjmp.c:3:
/var/lib/managarm-buildenv/build/system-root/usr/include/setjmp.h:47:61: note: expected ‘struct __sigjmp_buf *’ but argument is of type ‘struct __jmp_buf *’
   47 | __attribute__((__returns_twice__)) int sigsetjmp(sigjmp_buf __buffer, int __savesigs);
      |                                                  ~~~~~~~~~~~^~~~~~~~
setjmp/siglongjmp.c:28:28: error: passing argument 1 of ‘siglongjmp’ from incompatible pointer type [-Wincompatible-pointer-types]
   28 |                 siglongjmp(buf, 42);
      |                            ^~~
      |                            |
      |                            struct __jmp_buf *
/var/lib/managarm-buildenv/build/system-root/usr/include/setjmp.h:48:58: note: expected ‘struct __sigjmp_buf *’ but argument is of type ‘struct __jmp_buf *’
   48 | __attribute__((__noreturn__)) void siglongjmp(sigjmp_buf __buffer, int __value);
      |                                               ~~~~~~~~~~~^~~~~~~~
setjmp/siglongjmp.c:42:25: error: passing argument 1 of ‘sigsetjmp’ from incompatible pointer type [-Wincompatible-pointer-types]
   42 |         ret = sigsetjmp(buf, 0);
      |                         ^~~
      |                         |
      |                         struct __jmp_buf *
/var/lib/managarm-buildenv/build/system-root/usr/include/setjmp.h:47:61: note: expected ‘struct __sigjmp_buf *’ but argument is of type ‘struct __jmp_buf *’
   47 | __attribute__((__returns_twice__)) int sigsetjmp(sigjmp_buf __buffer, int __savesigs);
      |                                                  ~~~~~~~~~~~^~~~~~~~
setjmp/siglongjmp.c:49:28: error: passing argument 1 of ‘siglongjmp’ from incompatible pointer type [-Wincompatible-pointer-types]
   49 |                 siglongjmp(buf, 0);
      |                            ^~~
      |                            |
      |                            struct __jmp_buf *
/var/lib/managarm-buildenv/build/system-root/usr/include/setjmp.h:48:58: note: expected ‘struct __sigjmp_buf *’ but argument is of type ‘struct __jmp_buf *’
   48 | __attribute__((__noreturn__)) void siglongjmp(sigjmp_buf __buffer, int __value);
      |                                               ~~~~~~~~~~~^~~~~~~~