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* ruby.c (proc_options): ignore trailing CRs at the end of short

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options as well as long options.  fixed: [ruby-core:04232]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2005-01-15 05:58:02 +00:00
parent e1e5eda547
commit 378f74227e
2 changed files with 19 additions and 3 deletions
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7
ChangeLog
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@ -1,7 +1,12 @@
Sat Jan 15 14:57:22 2005 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ruby.c (proc_options): ignore trailing CRs at the end of short
options as well as long options. fixed: [ruby-core:04232]
Sat Jan 15 13:44:22 2005 Kouhei Sutou <kou@cozmixng.org>
* lib/rss/rss.rb (RSS::VERSION): 0.1.2 -> 0.1.3.
* lib/rss/rss.rb: accept inheritance. [ruby-talk:126104]
Wed Jan 12 00:36:29 2005 Nobuyoshi Nakada <nobu@ruby-lang.org>

15
ruby.c
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@ -683,9 +683,20 @@ proc_options(argc, argv)
}
break;
case '\r':
if (!s[1]) break;
default:
fprintf(stderr, "%s: invalid option -%c (-h will show valid options)\n",
origargv[0], *s);
{
const char *format;
if (ISPRINT(*s)) {
format = "%s: invalid option -%c (-h will show valid options)\n";
}
else {
format = "%s: invalid option -\\%03o (-h will show valid options)\n";
}
fprintf(stderr, format, origargv[0], (int)(unsigned char)*s);
}
exit(2);
case 0: