diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | ruby.c | 15 |
2 files changed, 19 insertions, 3 deletions
@@ -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> @@ -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: |