Blame SOURCES/less-458-lesskey-usage.patch
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diff -upr less-458_orig/lesskey.c less-458_work/lesskey.c
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--- less-458_orig/lesskey.c 2013-05-07 14:03:52.062104533 +0200
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+++ less-458_work/lesskey.c 2013-05-07 11:21:10.881991855 +0200
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@@ -217,7 +217,15 @@ extern char version[];
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void
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usage()
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{
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- fprintf(stderr, "usage: lesskey [-o output] [input]\n");
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+ fprintf(stderr, "usage: lesskey [-o output] [input]\n\n");
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+ fprintf(stderr,
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+ " -o output\t- specify output file, otherwise $HOME/.less is used\n");
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+ fprintf(stderr,
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+ " -i input\t- specify input file, otherwise standard input is used\n");
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+ fprintf(stderr,
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+ " -V\t\t- print lesskey version\n");
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+ fprintf(stderr,
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+ " -h\t\t- print this help\n");
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exit(1);
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}
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@@ -307,6 +315,8 @@ parse_args(argc, argv)
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break;
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case 'o':
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outfile = &argv[0][2];
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+ case 'h':
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+ goto opt_h;
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opt_o:
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if (*outfile == '\0')
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{
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@@ -319,6 +329,7 @@ parse_args(argc, argv)
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opt_V:
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printf("lesskey version %s\n", version);
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exit(0);
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+ opt_h:
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default:
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usage();
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}
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