_zip_open 74 ext/zip/lib/zip_fdopen.c return _zip_open(NULL, fp, flags, zep); _zip_open 100 ext/zip/lib/zip_open.c return _zip_open(fn, fp, flags, zep); _zip_open 473 ext/zip/lib/zipint.h struct zip *_zip_open(const char *, FILE *, unsigned int, int *);