update ass1-ex1

[sws1-1415.git] / ass2 / mart / sws1-s4109503-s4202015 / exercise1d.c

diff --git a/ass2/mart/sws1-s4109503-s4202015/exercise1d.c b/ass2/mart/sws1-s4109503-s4202015/exercise1d.c
index 4b6e9c7..07dfa41 100644 (file)
--- a/ass2/mart/sws1-s4109503-s4202015/exercise1d.c
+++ b/ass2/mart/sws1-s4109503-s4202015/exercise1d.c
@@ -2,7 +2,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-int main()
+int main(void)
 {
        FILE *f = fopen("/dev/urandom", "r");
        uint16_t c;
@@ -10,7 +10,6 @@ int main()
                c = fgetc(f)+fgetc(f)*256;
                printf("%04x\n", c);
        } while(c != 42);
-       if(f != stdin)
-               fclose(f);
+       fclose(f);
        return 0;
 }