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Functions
dup.c File Reference
Internal » Standard C Library Support

POSIX 1003.1b 6.2.1 Duplicate an Open File Descriptor. More...

#include <unistd.h>
#include <fcntl.h>

Functions

int dup (int fildes)
 

Detailed Description

POSIX 1003.1b 6.2.1 Duplicate an Open File Descriptor.

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