fix ex1 code style

diff --git a/ass4/mart/sws1-assignment4-s4109503-s4202015/exercise1.c b/ass4/mart/sws1-assignment4-s4109503-s4202015/exercise1.c
index 3444eea..8393cd8 100644 (file)
--- a/ass4/mart/sws1-assignment4-s4109503-s4202015/exercise1.c
+++ b/ass4/mart/sws1-assignment4-s4109503-s4202015/exercise1.c
@@ -4,7 +4,8 @@
 int main(void)
 {
        size_t s = 0;
-       char *buf, dir = 1;
+       char *buf;
+       char dir = 1;
        for(size_t i = 1 << 31; i >= 1; i /= 2, free(buf))
                dir = (buf = malloc(s += dir * i)) == NULL ? -1 : 1;
        printf("One malloc can allocate at most %zu bytes\n", s);