array: Wrap `array_alloc` as a single statement

73342386 · Vicent Marti · 51a3dfb5 · 73342386
Commit 73342386 authored Nov 01, 2013 by Vicent Marti
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src/array.h
+2 -2

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--- a/src/array.h
+++ b/src/array.h
@@ -57,9 +57,9 @@ GIT_INLINE(void *) git_array_grow(void *_a, size_t item_size)
 }

 #define git_array_alloc(a) \
-	((a).size >= (a).asize) ? \
+	(((a).size >= (a).asize) ? \
 	git_array_grow(&(a), sizeof(*(a).ptr)) : \
-	((a).ptr ? &(a).ptr[(a).size++] : NULL)
+	((a).ptr ? &(a).ptr[(a).size++] : NULL))

 #define git_array_last(a) ((a).size ? &(a).ptr[(a).size - 1] : NULL)