[PATCH 2/2] Use ALLOC_GROW in builtin/push.c

From: Jared Hance <jaredhance@gmail.com>
Date: Jul 31, 2010, 12:57 UTC
Message-ID: <fbf6f49fa7c1d6b265d6cf6cfa772ec133550389.1280580026.git.jaredhance@gmail.com>
In-Reply-To: <cover.1280580026.git.jaredhance@gmail.com>

The current implementation of add_refspec(const char *ref) duplicates functionality found in the xalloc api. Use ALLOC_GROW instead to prevent code duplication.

Signed-off-by: Jared Hance <jaredhance@gmail.com>
---
 builtin/push.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/builtin/push.c b/builtin/push.c
index 79d8192..0da0ec8 100644
--- a/builtin/push.c
+++ b/builtin/push.c
@@ -22,11 +22,12 @@ static int progress;
 
 static const char **refspec;
 static int refspec_nr;
+static size_t refspec_alloc;
 
 static void add_refspec(const char *ref)
 {
 	refspec_nr++;
-	refspec = xrealloc(refspec, refspec_nr * sizeof(char *));
+	ALLOC_GROW(refspec, refspec_nr, refspec_alloc);
 	refspec[refspec_nr-1] = ref;
 }

-- 
1.7.2