From 0051d4a0778d8b81f22cdcac8a6af52fa567d5fe Mon Sep 17 00:00:00 2001 From: akr Date: Sun, 17 Aug 2008 04:25:56 +0000 Subject: * include/ruby/encoding.h (rb_econv_putbackable): declared. (rb_econv_putback): ditto. * transcode.c (rb_econv_putbackable): implemented. (rb_econv_putback): ditto. * io.c (io_getc): put back bytes if possible. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- include/ruby/encoding.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/ruby') diff --git a/include/ruby/encoding.h b/include/ruby/encoding.h index 18d32d87c6..c859c50559 100644 --- a/include/ruby/encoding.h +++ b/include/ruby/encoding.h @@ -253,6 +253,7 @@ rb_econv_result_t rb_econv_convert(rb_econv_t *ec, const unsigned char **source_buffer_ptr, const unsigned char *source_buffer_end, unsigned char **destination_buffer_ptr, unsigned char *destination_buffer_end, int flags); +void rb_econv_close(rb_econv_t *ec); /* result: 0:success -1:failure */ int rb_econv_insert_output(rb_econv_t *ec, @@ -264,7 +265,8 @@ const char *rb_econv_encoding_to_insert_output(rb_econv_t *ec); /* raise an error if the last rb_econv_convert is error */ void rb_econv_check_error(rb_econv_t *ec); -void rb_econv_close(rb_econv_t *ec); +int rb_econv_putbackable(rb_econv_t *ec); +void rb_econv_putback(rb_econv_t *ec, unsigned char *p, int n); /* flags for rb_econv_open */ #define ECONV_UNIVERSAL_NEWLINE_DECODER 0x100 -- cgit v1.2.3