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#include <alloca.h>
#include <libc.h>
#include <stddef.h>
#include <stdint.h>
#include <stdlib.h>
#include <sys/cdefs.h>
#define BUFSIZ 4096
extern void __libc_init_vdso(void) __attribute__((weak));
extern void __libc_init_tls(void) __attribute__((weak));
extern void __libc_init_io(void) __attribute__((weak));
extern int main(int, char **, char **);
struct libc __libc = { 0 };
char **environ;
char *__progname;
__used void __libc_init(uintptr_t *rsp)
{
char **argv;
int argc;
argc = (int)(*rsp);
argv = (char **)(++rsp);
rsp += argc;
environ = (char **)(++rsp);
__progname = argv[0];
while (*rsp)
rsp++;
__libc.auxv = (size_t *)++rsp;
if (__libc_init_io) {
__libc_init_io();
__libc.stdout.buf = alloca(BUFSIZ);
__libc.stdout.buf_size = BUFSIZ;
__libc.stdout.buf_len = 0;
__libc.stdout.buf_pos = 0;
__libc.stdin.buf = alloca(BUFSIZ);
__libc.stdin.buf_size = BUFSIZ;
__libc.stdin.buf_len = 0;
__libc.stdin.buf_pos = 0;
}
if (__libc_init_tls)
__libc_init_tls();
if (__libc_init_vdso)
__libc_init_vdso();
exit(main(argc, argv, environ));
}
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