minix/lib/libc/posix/_dup.c

11 lines
159 B
C

#include <lib.h>
#define dup _dup
#define fcntl _fcntl
#include <fcntl.h>
#include <unistd.h>
PUBLIC int dup(fd)
int fd;
{
return(fcntl(fd, F_DUPFD, 0));
}