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* ext/stringio/stringio.c (strio_seek): consistent behavior with

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IO#seek.  patch by sheepman in [ruby-dev:30710].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@12180 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2007-04-16 07:48:50 +00:00
parent fe2900b515
commit 3eb48e993a
2 changed files with 9 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Mon Apr 16 16:49:32 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/stringio/stringio.c (strio_seek): consistent behavior with
IO#seek. patch by sheepman in [ruby-dev:30710].
Mon Apr 16 16:34:08 2007 Yukihiro Matsumoto <matz@ruby-lang.org>
* parse.y (parser_yylex): should set command_start after block

5
ext/stringio/stringio.c
View file

@ -645,6 +645,9 @@ strio_seek(argc, argv, self)
rb_scan_args(argc, argv, "11", NULL, &whence);
offset = NUM2LONG(argv[0]);
if (CLOSED(ptr)) {
rb_raise(rb_eIOError, "closed stream");
}
switch (NIL_P(whence) ? 0 : NUM2LONG(whence)) {
case 0:
break;
@ -655,7 +658,7 @@ strio_seek(argc, argv, self)
offset += RSTRING(ptr->string)->len;
break;
default:
rb_raise(rb_eArgError, "invalid whence %ld", NUM2LONG(whence));
error_inval("invalid whence");
}
if (offset < 0) {
error_inval(0);