Commit 3de2256708a206bc01bca0fe418b8448d1b41855
2012-12-27T11:12:14
Fix warnings in example
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diff --git a/examples/network/clone.c b/examples/network/clone.c
index d8f2600..2bfad44 100644
--- a/examples/network/clone.c
+++ b/examples/network/clone.c
@@ -7,6 +7,16 @@
#include <pthread.h>
#include <unistd.h>
+/* Shamelessly borrowed from http://stackoverflow.com/questions/3417837/ */
+#ifdef UNUSED
+#elif defined(__GNUC__)
+# define UNUSED(x) UNUSED_ ## x __attribute__((unused))
+#elif defined(__LCLINT__)
+# define UNUSED(x) /*@unused@*/ x
+#else
+# define UNUSED(x) x
+#endif
+
typedef struct progress_data {
git_transfer_progress fetch_progress;
size_t completed_steps;
@@ -47,7 +57,10 @@ static void checkout_progress(const char *path, size_t cur, size_t tot, void *pa
print_progress(pd);
}
-static int cred_acquire(git_cred **out, const char *url, unsigned int allowed_types, void *payload)
+static int cred_acquire(git_cred **out,
+ const char * UNUSED(url),
+ unsigned int UNUSED(allowed_types),
+ void * UNUSED(payload))
{
char username[128] = {0};
char password[128] = {0};
@@ -64,9 +77,8 @@ static int cred_acquire(git_cred **out, const char *url, unsigned int allowed_ty
int do_clone(git_repository *repo, int argc, char **argv)
{
- progress_data pd = {0};
+ progress_data pd = {{0}};
git_repository *cloned_repo = NULL;
- git_remote *origin;
git_clone_options clone_opts = GIT_CLONE_OPTIONS_INIT;
git_checkout_opts checkout_opts = GIT_CHECKOUT_OPTS_INIT;
const char *url = argv[1];