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view target-utils/libprintf/putchar.c @ 885:16e259bff02b

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fc-pwt-comp: explicitly reject empty input
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 03 Apr 2022 03:55:02 +0000
parents e7502631a0f9
children
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line source

extern void serial_out();

void
putchar(ch)
{
	if (ch == '\n')
		serial_out('\r');
	serial_out(ch);
}