* io.c (rb_io_popen): accept integer flags as mode.

* file.c (rb_find_file_ext): extension table can be supplied from
  outside.  renamed.

* eval.c (rb_f_require): replace rb_find_file_noext by
  rb_find_file_ext.

* eval.c (rb_provided): should also check feature without
  extension.

* numeric.c (flo_to_s): do not rely on decimal point to be '.'

* parse.y (yylex): ternary ? can be followed by newline.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1720 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 0 deletions

diff --git a/io.c b/io.c
index a950c9e634..5a1f88c27c 100644
--- a/io.c
+++ b/io.c
@@ -1680,6 +1680,9 @@ rb_io_popen(str, argc, argv, klass)
     if (rb_scan_args(argc, argv, "11", &pname, &pmode) == 1) {
 	mode = "r";
     }
+    else if (FIXNUM_P(pmode)) {
+	mode = rb_io_flags_mode(NUM2INT(pmode));
+    }
     else {
 	mode = STR2CSTR(pmode);
     }