#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>

int main (int argc, char *argv[])
{
	int i,fd;
	unsigned char buf[4];
	unsigned int options;
	
	for (i=1; i < argc; i++) {
		printf("%s: ",argv[i]);
		if (! (fd = open(argv[i],O_RDONLY))) {
			printf("can't open!\n");
			goto NEXT;
		}
		/* Not quite safe, should be put in a for loop */
		if (4 != read(fd,buf,4)) {
			printf("can't read!\n");
			goto NEXT1;
		}
		if ((buf[0] == 0x96) && (buf[1] == 0x02)) {
			options = (buf[2] << 8) + buf[3];
			printf("big endian (options: %04x)\n",options);
		} else if ((buf[0] == 0x02) && (buf[1] == 0x96)) {
			options = (buf[3] << 8) + buf[2];
			printf("little endian (options: %04x)\n",options);
		} else {
			printf("not an ispell dictionary!\n");
			goto NEXT1;
		}

		if (options & 0x01) 
			printf("  #define NO8BIT\n");
		else
			printf("  #undef NO8BIT\n");
		if (options & 0x02) 
			printf("  #define NO_CAPITALIZATION_SUPPORT\n");
		else
			printf("  #undef NO_CAPITALIZATION_SUPPORT\n");
		if ((options & 0x0c) == 0x00)
			printf ("  #define MASKBITS 32\n");
		else if ((options & 0x0C) == 0x04)
			printf ("  #define MASKBITS 64\n");
		else if ((options & 0x0C) == 0x08)
			printf ("  #define MASKBITS 128\n");
		else if ((options & 0x0C) == 0x0c)
			printf ("  #define MASKBITS 256\n");

NEXT1:
		close(fd);
NEXT:
	}
	exit(0);
}