fnet_getchar()

fnet_int32_t fnet_getchar

(

void

)

Read character from the default stream.

Returns

This function returns:

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

See also

fnet_putchar()

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