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view lldbg/getchar.c @ 26:51e1a3b213a3

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started re-adding documentation
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 11 Jun 2016 07:01:34 +0000
parents 75a11d740a02
children
line wrap: on
line source

extern int lldbg_serial_in_poll();

int
lldbg_getchar()
{
	register int c;

	do
		c = lldbg_serial_in_poll();
	while (c < 0);
	return c;
}