merged from 0.6.7 codebase

1 files changed, 28 insertions, 28 deletions

diff --git a/libraries/hoedown/src/stack.c b/libraries/hoedown/src/stack.c
index 46ead232..0523c11b 100644
--- a/libraries/hoedown/src/stack.c
+++ b/libraries/hoedown/src/stack.c
@@ -9,71 +9,71 @@
 void
 hoedown_stack_init(hoedown_stack *st, size_t initial_size)
 {
-	assert(st);
+    assert(st);
 
-	st->item = NULL;
-	st->size = st->asize = 0;
+    st->item = NULL;
+    st->size = st->asize = 0;
 
-	if (!initial_size)
-		initial_size = 8;
+    if (!initial_size)
+        initial_size = 8;
 
-	hoedown_stack_grow(st, initial_size);
+    hoedown_stack_grow(st, initial_size);
 }
 
 void
 hoedown_stack_uninit(hoedown_stack *st)
 {
-	assert(st);
+    assert(st);
 
-	free(st->item);
+    free(st->item);
 }
 
 void
 hoedown_stack_grow(hoedown_stack *st, size_t neosz)
 {
-	assert(st);
+    assert(st);
 
-	if (st->asize >= neosz)
-		return;
+    if (st->asize >= neosz)
+        return;
 
-	st->item = hoedown_realloc(st->item, neosz * sizeof(void *));
-	memset(st->item + st->asize, 0x0, (neosz - st->asize) * sizeof(void *));
+    st->item = hoedown_realloc(st->item, neosz * sizeof(void *));
+    memset(st->item + st->asize, 0x0, (neosz - st->asize) * sizeof(void *));
 
-	st->asize = neosz;
+    st->asize = neosz;
 
-	if (st->size > neosz)
-		st->size = neosz;
+    if (st->size > neosz)
+        st->size = neosz;
 }
 
 void
 hoedown_stack_push(hoedown_stack *st, void *item)
 {
-	assert(st);
+    assert(st);
 
-	if (st->size >= st->asize)
-		hoedown_stack_grow(st, st->size * 2);
+    if (st->size >= st->asize)
+        hoedown_stack_grow(st, st->size * 2);
 
-	st->item[st->size++] = item;
+    st->item[st->size++] = item;
 }
 
 void *
 hoedown_stack_pop(hoedown_stack *st)
 {
-	assert(st);
+    assert(st);
 
-	if (!st->size)
-		return NULL;
+    if (!st->size)
+        return NULL;
 
-	return st->item[--st->size];
+    return st->item[--st->size];
 }
 
 void *
 hoedown_stack_top(const hoedown_stack *st)
 {
-	assert(st);
+    assert(st);
 
-	if (!st->size)
-		return NULL;
+    if (!st->size)
+        return NULL;
 
-	return st->item[st->size - 1];
+    return st->item[st->size - 1];
 }