shithub: riscv

ref: e598b6dd31973011d7bca45bd93b6aa25a5ce428
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(); 
}