github.com/afumu/libc@v0.0.6/musl/src/unistd/close.c (about)

     1  #include <unistd.h>
     2  #include <errno.h>
     3  #include "syscall.h"
     4  
     5  static int dummy(int fd)
     6  {
     7  	return fd;
     8  }
     9  
    10  weak_alias(dummy, __aio_close);
    11  
    12  int close(int fd)
    13  {
    14  	fd = __aio_close(fd);
    15  	int r = __syscall_cp(SYS_close, fd);
    16  	if (r == -EINTR) r = 0;
    17  	return __syscall_ret(r);
    18  }