latin1.ed

来自「在x86平台上运行不可信任代码的sandbox。」· ED 代码 · 共 49 行

,s;Rune.*\*so;Rune so[64];
/k\[0\] == 'X'/s/$/{/
/return -5/a
	}
.
1a
#include "lib.h"
#include "mem.h"
#include "dat.h"
#include "fns.h"
#include "keyboard.h"

.
$a

// Plan 9 VX
void
latin1putc(int c, void (*kputc)(int))
{
	int i;
	static int collecting, nk;
	static Rune kc[5];

	 if(c == Kalt){
		 collecting = !collecting;
		 nk = 0;
		 return;
	 }

	 if(!collecting){
		 kputc(c);
		 return;
	 }

	kc[nk++] = c;
	c = latin1(kc, nk);
	if(c < -1)  /* need more keystrokes */
		return;
	if(c != -1) /* valid sequence */
		kputc(c);
	else
		for(i=0; i<nk; i++)
		 	kputc(kc[i]);
	nk = 0;
	collecting = 0;
}

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