all entry points from zip.c splitted
--HG--
branch : HEAD
diff --git a/lib/zip_rename.c b/lib/zip_rename.c
new file mode 100644
index 0000000..f094003
--- /dev/null
+++ b/lib/zip_rename.c
@@ -0,0 +1,22 @@
+#include "zip.h"
+#include "zipint.h"
+
+
+
+int
+zip_rename(struct zip *zf, int idx, char *name)
+{
+ if (idx >= zf->nentry || idx < 0) {
+ zip_err = ZIP_NOENT;
+ return -1;
+ }
+
+ if (zf->entry[idx].state == Z_UNCHANGED)
+ zf->entry[idx].state = Z_RENAMED;
+
+ zf->changes = 1;
+
+ _zip_set_name(zf, idx, name);
+
+ return 0;
+}
