[patch] size optimization for mkswap.c

[Tito]

On Thursday 16 March 2006 15:06, Bernhard Fischer wrote:
With  USE_FEATURE_MKSWAP_V0 but no error message  ;-)

+       bb_opt_complementally = "?";   /* call bb_show_usage internally */
+       sz = bb_getopt_ulflags(argc, argv, "+cfv:", &tmp);
-       if (sz & BB_GETOPT_ERROR)
-               bb_show_usage();
-       version = atoi(tmp);
        /* check if value is correct */
+     version =  bb_xgetlarg(tmp, 10,  (USE_FEATURE_MKSWAP_V0) ? 0 : 1, 1);

                        /* check if value is correct or call bb_show_usage internally */
+                     PAGES = bb_xgetlarg(arv[0], 0, min value?, max value?)  / blocks_per_page;
-                       PAGES = strtol(argv[0], &tmp, 0) / blocks_per_page;
-                       if (*tmp)
-                               bb_show_usage();


Just an idea.

Ciao,
TIto