STDERR Interface

Minimalistic interface for redirecting stderr stream. More...

Functions
int	stderr_putchar (int ch)
	Put a character to the stderr.

Description

Minimalistic interface for redirecting stderr stream.

Function Documentation

stderr_putchar()

int stderr_putchar

(

int

ch

)

Put a character to the stderr.

Parameters

[in]

ch

Character to output

Returns

the character written, or -1 on write error