Use safepoints for INTERRUPT-THREAD

[sbcl.git] / src / runtime / util.c

diff --git a/src/runtime/util.c b/src/runtime/util.c
index 7568d5c..adf79a0 100644 (file)
--- a/src/runtime/util.c
+++ b/src/runtime/util.c
@@ -40,24 +40,24 @@ voidacc_acc(struct voidacc *va, void* x)
 {
     /* Ensure that we have enough space, or die. */
     if (va->n_used >= va->n_avail) { /* if we've run out of space */
-       /* We need to allocate more space. */
+        /* We need to allocate more space. */
         int new_n_avail = 1 + 2 * va->n_avail;
         void** new_result = (void**)calloc(sizeof(void*), new_n_avail);
         int i;
-       if (!new_result) {
-           return 1;
-       }
+        if (!new_result) {
+            return 1;
+        }
         /* Copy old result into new space. */
-       for (i = va->n_used; --i >= 0; ) {
-           new_result[i] = va->result[i];
-       }
-       free(va->result);
-       va->result = new_result;
-       va->n_avail = new_n_avail;
+        for (i = va->n_used; --i >= 0; ) {
+            new_result[i] = va->result[i];
+        }
+        free(va->result);
+        va->result = new_result;
+        va->n_avail = new_n_avail;
     }
 
-    /* If we get to this point, we have enough space to store x. 
-     *  
+    /* If we get to this point, we have enough space to store x.
+     *
      * Note that since we cleverly counted the 0 as part of the space
      * used, now we need to subtract one to get the correct offset to
      * write into.:-| */
@@ -69,7 +69,7 @@ void**
 voidacc_give_away_result(struct voidacc *va)
 {
     /* (We could do realloc(3) here to try to shrink the result down
-     * to minimum size, but that's not really needed for the the
+     * to minimum size, but that's not really needed for the
      * directory-iteration application this was originally written
      * for, so for now we just do the simplest thing which could
      * possibly work.) */