push comment added back

remzi-arpacidusseau · Aug 16, 2021 · bf8bf14 · bf8bf14
1 parent ec258ee
commit bf8bf14
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/file-intro/pstack.c b/file-intro/pstack.c
@@ -65,8 +65,8 @@ int main(int argc, char *argv[]) {
         if (strcmp(argv[i], "pop") == 0) {
             if (p->n > 0)  // stack not empty
                 printf("%d\n", p->stack[--p->n]);
-        } else { 
-          if (sizeof(pstack_t) + (1 + p->n) * sizeof(int) <= file_size)  // stack not full
+        } else { // push
+          if (sizeof(pstack_t) + (1 + p->n) * sizeof(int) <= file_size) // stack not full
                 p->stack[p->n++] = atoi(argv[i]);
         }
     (void) close(fd);