vx32

Local 9vx git repository for patches.
git clone git://r-36.net/vx32
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dup.c (161B)

      1 #include <unistd.h>
      2 #include "syscall.h"
      3 
      4 int dup2(int fd, int nfd)
      5 {
      6 	return syscall(VXSYSDUP, fd, nfd, 0, 0, 0);
      7 }
      8 
      9 int dup(int fd)
     10 {
     11 	return dup2(fd, -1);
     12 }
     13