Remove two more declaration of phantom functions.

[simgrid.git] / src / xbt / dynar.c

diff --git a/src/xbt/dynar.c b/src/xbt/dynar.c
index 7c3bcc6..5831a78 100644 (file)
--- a/src/xbt/dynar.c
+++ b/src/xbt/dynar.c
@@ -86,27 +86,18 @@ static XBT_INLINE
   const unsigned long old_size = dynar->size;
 
   if (nb > old_size) {
-    char *const old_data = (char *) dynar->data;
-
+    void *const old_data = dynar->data;
     const unsigned long elmsize = dynar->elmsize;
+    const unsigned long old_length = old_size * elmsize;
 
-    const unsigned long used = dynar->used;
-    const unsigned long used_length = used * elmsize;
-
-    const unsigned long new_size =
-        nb > (2 * (old_size + 1)) ? nb : (2 * (old_size + 1));
+    const unsigned long expand = 2 * (old_size + 1);
+    const unsigned long new_size = (nb > expand ? nb : expand);
     const unsigned long new_length = new_size * elmsize;
-    char *const new_data = (char *) xbt_malloc0(elmsize * new_size);
-
-    XBT_DEBUG("expand %p from %lu to %lu elements", (void *) dynar,
-           (unsigned long) old_size, nb);
+    void *const new_data = xbt_realloc(old_data, new_length);
 
-    if (old_data) {
-      memcpy(new_data, old_data, used_length);
-      free(old_data);
-    }
+    XBT_DEBUG("expand %p from %lu to %lu elements", dynar, old_size, new_size);
 
-    _xbt_clear_mem(new_data + used_length, new_length - used_length);
+    _xbt_clear_mem((char *)new_data + old_length, new_length - old_length);
 
     dynar->size = new_size;
     dynar->data = new_data;
@@ -161,11 +152,11 @@ _xbt_dynar_remove_at(xbt_dynar_t const dynar,
     if (dynar->elmsize <= SIZEOF_MAX) {
       char elm[SIZEOF_MAX];
       _xbt_dynar_get_elm(elm, dynar, idx);
-      (*dynar->free_f) (elm);
+      dynar->free_f(elm);
     } else {
       char *elm = malloc(dynar->elmsize);
       _xbt_dynar_get_elm(elm, dynar, idx);
-      (*dynar->free_f) (elm);
+      dynar->free_f(elm);
       free(elm);
     }
   }
@@ -268,7 +259,6 @@ XBT_INLINE void xbt_dynar_reset(xbt_dynar_t const dynar)
     _dynar_map(dynar, dynar->free_f);
   }
   /*
-     if (dynar->data)
      free(dynar->data);
 
      dynar->size = 0;
@@ -469,7 +459,7 @@ xbt_dynar_replace(xbt_dynar_t dynar,
   if (idx < dynar->used && dynar->free_f) {
     void *const old_object = _xbt_dynar_elm(dynar, idx);
 
-    (*(dynar->free_f)) (old_object);
+    dynar->free_f(old_object);
   }
 
   _xbt_dynar_set(dynar, idx, object);
@@ -583,7 +573,8 @@ int xbt_dynar_member(xbt_dynar_t const dynar, void *const elem)
 
   TRY {
     xbt_dynar_search(dynar, elem);
-  } CATCH(e) {
+  }
+  CATCH(e) {
     if (e.category == not_found_error) {
       xbt_ex_free(e);
       return 0;
@@ -683,7 +674,7 @@ static void _dynar_map(const xbt_dynar_t dynar, void_f_pvoid_t const op)
 
   for (i = 0; i < used; i++) {
     char* elm = (char*) data + i * elmsize;
-    (*op) (elm);
+    op(elm);
   }
 }
 
@@ -1332,7 +1323,7 @@ static void pusher_f(void *a)
 static void poper_f(void *a)
 {
   xbt_dynar_t d = (xbt_dynar_t) a;
-  int i;
+  volatile int i;
   int data;
   xbt_ex_t e;