|
|
|
@ -3,18 +3,20 @@ |
|
|
|
|
#include <stdio.h> |
|
|
|
|
#include <string.h> |
|
|
|
|
|
|
|
|
|
const char compare_string[] = "DOUBLEPLUS UNZIP, FACTOR="; |
|
|
|
|
|
|
|
|
|
int main (int argc, char **argv){ |
|
|
|
|
FILE *bob, *joe; |
|
|
|
|
int factor, thing; |
|
|
|
|
int factor, thing, i; |
|
|
|
|
char output[FILENAME_MAX]; |
|
|
|
|
if((bob = fopen(argv[1],"r"))==NULL){ |
|
|
|
|
fputs("That's no input file, THAT'S A SPACE STATION!\n",stderr); |
|
|
|
|
return EXIT_FAILURE; |
|
|
|
|
} |
|
|
|
|
while(thing != '='){ |
|
|
|
|
thing=fgetc(bob); |
|
|
|
|
if(thing==EOF){ |
|
|
|
|
fputs("You suck! That's not a DPU file!\n",stderr); |
|
|
|
|
for(i = 0; compare_string[i]; i++) { |
|
|
|
|
thing = fgetc(bob); |
|
|
|
|
if(thing != compare_string[i]) { |
|
|
|
|
fputs("You suck! That's not a DPU file!\n", stderr); |
|
|
|
|
return EXIT_FAILURE; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|