fnet_shell_getchar()

fnet_int32_t fnet_shell_getchar

(

fnet_shell_desc_t

desc

)

Reads character from the shell stream.

Parameters

desc	Shell service descriptor.

Returns

This function returns:

• character from the shell stream.
• FNET_ERR if no charcter is available in the shell stream.

See also

fnet_shell_putchar()

This function reads a single character from the shell stream.
If no character is availble in the shell stream the FNET_ERR is returned.