#include "cache.h"
#include "sha1-array.h"
-static void print_sha1(const unsigned char sha1[20], void *data)
+static int print_sha1(const unsigned char sha1[20], void *data)
{
puts(sha1_to_hex(sha1));
+ return 0;
}
-int main(int argc, char **argv)
+int cmd_main(int argc, const char **argv)
{
struct sha1_array array = SHA1_ARRAY_INIT;
struct strbuf line = STRBUF_INIT;