TRYFREE            81 lib/zlib/contrib/minizip/unzip.c # define TRYFREE(p) {if (p) free(p);}
TRYFREE            53 lib/zlib/contrib/minizip/zip.c # define TRYFREE(p) {if (p) free(p);}
TRYFREE            42 lib/zlib/gzio.c #define TRYFREE(p) {if (p) free(p);}