diff options
Diffstat (limited to 'findutils/xargs.c')
| -rw-r--r-- | findutils/xargs.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/findutils/xargs.c b/findutils/xargs.c index d4bed57f0..2b18f8f28 100644 --- a/findutils/xargs.c +++ b/findutils/xargs.c @@ -66,24 +66,13 @@ int xargs_main(int argc, char **argv) char *file_to_act_on; char **args; int i, a; - char flg_vi = 0; /* verbose |& interactive */ - char flg_no_empty = 0; + char flg_vi; /* verbose |& interactive */ + char flg_no_empty; - while ((a = getopt(argc, argv, "prt")) > 0) { - switch(a) { - case 'p': - flg_vi |= 3; - break; - case 't': - flg_vi |= 1; - break; - case 'r': - flg_no_empty = 1; - break; - default: - bb_show_usage(); - } - } + bb_opt_complementaly = "pt"; + a = bb_getopt_ulflags(argc, argv, "tpr"); + flg_vi = a & 3; + flg_no_empty = a & 4; a = argc - optind; argv += optind; @@ -110,7 +99,7 @@ int xargs_main(int argc, char **argv) fputc(' ', stderr); fputs(args[i], stderr); } - fprintf(stderr, "%s", ((flg_vi & 2) ? " ?..." : "\n")); + fputs(((flg_vi & 2) ? " ?..." : "\n"), stderr); } if((flg_vi & 2) == 0 || bb_ask_confirmation() != 0 ) { xargs_exec(args); |