Ruby  1.9.3p547(2014-05-14revision45962)
Macros | Functions
dup2.c File Reference
#include "ruby/config.h"
#include <errno.h>
Include dependency graph for dup2.c:

Go to the source code of this file.

Macros

#define BADEXIT   -1
 

Functions

int dup2 (int fd1, int fd2)
 

Macro Definition Documentation

#define BADEXIT   -1

Definition at line 24 of file dup2.c.

Referenced by dup2().

Function Documentation

int dup2 ( int  fd1,
int  fd2 
)

Definition at line 27 of file dup2.c.

References BADEXIT, errno, fcntl(), and i.

Referenced by chfunc(), fill_standard_fds(), io_reopen(), and main().