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#include <stdio.h>
#include <string.h>
static void print_short_array(unsigned short *a, size_t width)
{
int i;
printf("{\n");
for (i=0; i<=0xFF; i++)
{
const char *fmt= (width==4) ? "0x%04X" : "0x%02X";
printf(fmt,(int)a[i]);
printf("%s%s",i<0xFF?",":"",(i+1) % 8 ? "" :"\n");
}
printf("};\n");
}
int main(void)
{
char str[160];
unsigned short touni[256];
unsigned short fromuni[65536];
unsigned short fromstat[256];
int i;
bzero((void*)touni,sizeof(touni));
bzero((void*)fromuni,sizeof(fromuni));
bzero((void*)fromstat,sizeof(fromstat));
while (fgets(str,sizeof(str),stdin))
{
unsigned int c,u;
if ((str[0]=='#') || (2!=sscanf(str,"%x%x",&c,&u)))
continue;
if (c>0xFF || u>0xFFFF)
continue;
touni[c]= u;
fromuni[u]= c;
}
printf("unsigned short cs_to_uni[256]=");
print_short_array(touni, 4);
for (i=0;i<=0xFF;i++)
{
fromstat[touni[i]>>8]++;
}
for (i=0;i<=256;i++)
{
if (fromstat[i])
{
printf("unsigned char pl%02X[256]=",i);
print_short_array(fromuni+i*256, 2);
}
}
printf("unsigned short *uni_to_cs[256]={\n");
for (i=0;i<=255;i++)
{
if (fromstat[i])
printf("pl%02X",i);
else
printf("NULL");
printf("%s%s",i<255?",":"",((i+1) % 8) ? "":"\n");
}
printf("};\n");
return 0;
}
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