shithub: riscv

ref: c74eff09060cc74c3580b952452d6fc7151dff7c
dir: /sys/src/cmd/plot/libplot/ppause.c/

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#include "mplot.h"
void ppause(void){ 
	char	aa[4]; 
	fflush(stdout); 
	read(0, aa, 4);  
	erase(); 
}