Handrolling the prefix comparison is harder to read and overruns if
the argument is an empty string. Use our prefixcmp() instead.
Signed-off-by: Thomas Rast <tr@xxxxxxxxxxxxx>
---
builtin/commit-tree.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/builtin/commit-tree.c b/builtin/commit-tree.c
index f641ff2..19d58f9 100644
--- a/builtin/commit-tree.c
+++ b/builtin/commit-tree.c
@@ -61,7 +61,7 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
continue;
}
- if (!memcmp(arg, "-S", 2)) {
+ if (!prefixcmp(arg, "-S")) {
sign_commit = arg + 2;
continue;
}
--
1.8.5.rc2.348.gb73b695
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