diff options
Diffstat (limited to 'newlib/libc/sys/sysvi386/dup.c')
| -rw-r--r-- | newlib/libc/sys/sysvi386/dup.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/newlib/libc/sys/sysvi386/dup.c b/newlib/libc/sys/sysvi386/dup.c new file mode 100644 index 0000000..95b0a5c --- /dev/null +++ b/newlib/libc/sys/sysvi386/dup.c @@ -0,0 +1,6 @@ +#include <fcntl.h> + +int +dup (int fd1) { + return (fcntl (fd1, F_DUPFD, 0)); +} |