X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=test-delta.c;h=3d885ff37ee7fc43dec05dd827679d68cee5516b;hb=f2dc06a344257df7b9307fc8453af7342409b610;hp=16595ef0a9022b1a9c677a36205526eb3567a93d;hpb=67583917e9a2a85605c1123a62c8883593e7e889;p=git.git

diff --git a/test-delta.c b/test-delta.c
index 16595ef0a..3d885ff37 100644
--- a/test-delta.c
+++ b/test-delta.c
@@ -10,8 +10,9 @@
 
 #include "git-compat-util.h"
 #include "delta.h"
+#include "cache.h"
 
-static const char usage[] =
+static const char usage_str[] =
 	"test-delta (-d|-p) <from_file> <data_file> <out_file>";
 
 int main(int argc, char *argv[])
@@ -22,7 +23,7 @@ int main(int argc, char *argv[])
 	unsigned long from_size, data_size, out_size;
 
 	if (argc != 5 || (strcmp(argv[1], "-d") && strcmp(argv[1], "-p"))) {
-		fprintf(stderr, "Usage: %s\n", usage);
+		fprintf(stderr, "Usage: %s\n", usage_str);
 		return 1;
 	}