20 lines
532 B
Diff
20 lines
532 B
Diff
--- busybox-1.13.1/coreutils/printf.c Sun Nov 9 18:28:07 2008
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+++ busybox-1.13.1-printf/coreutils/printf.c Wed Dec 10 12:50:55 2008
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@@ -359,8 +359,15 @@
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* We will mimic coreutils. */
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if (argv[1] && argv[1][0] == '-' && argv[1][1] == '-' && !argv[1][2])
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argv++;
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- if (!argv[1])
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+ if (!argv[1]) {
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+ if (ENABLE_ASH_BUILTIN_PRINTF
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+ && applet_name[0] != 'p'
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+ ) {
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+ bb_error_msg("usage: printf FORMAT [ARGUMENT...]");
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+ return 2; /* bash compat */
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+ }
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bb_show_usage();
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+ }
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format = argv[1];
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argv2 = argv + 2;
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