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su: fix typo: "argv -= optind" should be +=

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This commit is contained in:
Denis Vlasenko 2006-12-23 02:59:06 +00:00
parent 1dc1b37b33
commit e13a537795
1 changed files with 1 additions and 1 deletions
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loginutils/su.c
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@ -24,7 +24,7 @@ int su_main(int argc, char **argv)
flags = getopt32(argc, argv, "mplc:s:", &opt_command, &opt_shell); flags = getopt32(argc, argv, "mplc:s:", &opt_command, &opt_shell);
argc -= optind; argc -= optind;
argv -= optind; argv += optind;
if (argc && LONE_DASH(argv[0])) { if (argc && LONE_DASH(argv[0])) {
flags |= SU_OPT_l; flags |= SU_OPT_l;