Date: Wed, 9 Jun 2010 17:59:20 GMT From: Benjamin Fiedler <bfiedler@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 179367 for review Message-ID: <201006091759.o59HxK1v025780@repoman.freebsd.org>
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http://p4web.freebsd.org/@@179367?ac=10 Change 179367 by bfiedler@freebsd-home on 2010/06/09 17:58:44 Fix --help options Affected files ... .. //depot/projects/soc2010/bsdtextproc/diff/diff.c#3 edit Differences ... ==== //depot/projects/soc2010/bsdtextproc/diff/diff.c#3 (text+ko) ==== @@ -139,13 +139,15 @@ { NULL, 0, NULL, '\0'} }; -static const char* help_msg[] = { +static const char *help_msg[] = { "-a --text treat files as ASCII text", "-B --ignore-blank-lines Ignore blank newlines in the comparison", "-b --ignore-space-change Ignore all changes due to whitespace", "-C NUM --context=[NUM] Show NUM lines before and after change (default 3)", "-D --ifdef=NAME", -NULL }; +NULL, +}; +char **help_strs = (char **)help_msg; void usage(void); @@ -293,6 +295,12 @@ ignore_file_case = 0; break; case OPT_HELP: + for(;*help_strs;help_strs++) + { + printf("%s\n", *help_strs); + } + exit(2); + break; default: usage(); break;
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