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-rw-r--r--describe.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/describe.c b/describe.c
index aa3434a..8e68d5d 100644
--- a/describe.c
+++ b/describe.c
@@ -97,7 +97,7 @@ static int compare_names(const void *_a, const void *_b)
return (a_date > b_date) ? -1 : (a_date == b_date) ? 0 : 1;
}
-static void describe(char *arg, int last_one)
+static void describe(const char *arg, int last_one)
{
unsigned char sha1[20];
struct commit *cmit;