* include/ruby/intern.h (rb_io_ungetbyte): added prototype.

* io.c (rb_io_gets): use rb_io_getline_1 for unget buffer.

* ruby.c (load_file): use rb_io_ungetbyte.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 4 deletions

diff --git a/ruby.c b/ruby.c
index 25d95901e7..5a51bbb52a 100644
--- a/ruby.c
+++ b/ruby.c
@@ -1260,12 +1260,12 @@ load_file(VALUE parser, const char *fname, int script, struct cmdline_options *o
 		}
 
 		/* push back shebang for pragma may exist in next line */
-		rb_io_ungetc(f, rb_str_new2("!\n"));
+		rb_io_ungetbyte(f, rb_str_new2("!\n"));
 	    }
 	    else if (!NIL_P(c)) {
-		rb_io_ungetc(f, c);
+		rb_io_ungetbyte(f, c);
 	    }
-	    rb_io_ungetc(f, INT2FIX('#'));
+	    rb_io_ungetbyte(f, INT2FIX('#'));
 	    if (no_src_enc && opt->src.enc.name) {
 		opt->src.enc.index = opt_enc_index(opt->src.enc.name);
 		src_encoding_index = opt->src.enc.index;
@@ -1275,7 +1275,7 @@ load_file(VALUE parser, const char *fname, int script, struct cmdline_options *o
 	    }
 	}
 	else if (!NIL_P(c)) {
-	    rb_io_ungetc(f, c);
+	    rb_io_ungetbyte(f, c);
 	}
 	require_libraries(opt);	/* Why here? unnatural */
     }