Category : C Source Code
Archive   : BTREE2.ZIP
Filename : TREEINIT.C

#include "stdio.h"
#include "btree.h"


/* This program initializes a file as a valid key file. This
* program must be used to set-up key files properly.
*/

main()
{
extern char instr[];

FILE *fopen(), *fd;
char filename[20];
struct keyinfo fileinfo;

printf("\n\nName of key file to initialize: ");
gets(filename);
printf("\n\nLength of Key: ");
gets(instr);
fileinfo.keylength = atoi(instr);
if ((fd = fopen(filename, "w")) != NULL) {
fprintf(fd,"%c%2d%5ld%5ld%5ld%c",
'~',fileinfo.keylength,1L,0L,0L,'~');
fclose(fd);
}
else {
BELL
printf("\nCan't open file %s\n", filename);
}
exit(0);
}