Style fixes for day 5

3 files changed, 10 insertions, 8 deletions

diff --git a/5/part1.c b/5/part1.c
index 10cc36c..ca726b7 100644
--- a/5/part1.c
+++ b/5/part1.c
@@ -71,6 +71,8 @@ int highest_seat_id(const char *filename)
         }
     }
 
+    fclose(file);
+
     return max;
 }
 
diff --git a/5/part2.c b/5/part2.c
index 21dbdc2..36364c2 100644
--- a/5/part2.c
+++ b/5/part2.c
@@ -68,19 +68,19 @@ int missing_seat_id(const char *filename)
     int max = 0;
     while (fgets(buffer, 16, file)) {
         int tmp = seat_id(buffer);
-        if (tmp > max)
-        {
+        if (tmp > max) {
             max = tmp;
         }
 
-        if (tmp < min)
-        {
+        if (tmp < min) {
             min = tmp;
         }
 
         table[tmp] = 1;
     }
 
+    fclose(file);
+
     for (int i = min + 1; i < max; i++) {
         if (table[i] == 0) {
             return i;
diff --git a/5/part2_fast.c b/5/part2_fast.c
index df2a585..9c4753e 100644
--- a/5/part2_fast.c
+++ b/5/part2_fast.c
@@ -59,13 +59,11 @@ int missing_seat_id(const char *filename)
     int max = 0;
     while (fgets(buffer, 16, file)) {
         int tmp = seat_id(buffer);
-        if (tmp > max)
-        {
+        if (tmp > max) {
             max = tmp;
         }
 
-        if (tmp < min)
-        {
+        if (tmp < min) {
             min = tmp;
         }
 
@@ -78,6 +76,8 @@ int missing_seat_id(const char *filename)
         }
     }
 
+    fclose(file);
+
     return 0;
 }