Add ap_xlate_get_sb() so that an app can find out whether or not

a conversion is single-byte only.


git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@60090 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 18 insertions, 1 deletions

diff --git a/include/apr_xlate.h b/include/apr_xlate.h
index df82e5201..fda8d6d5d 100644
--- a/include/apr_xlate.h
+++ b/include/apr_xlate.h
@@ -81,6 +81,8 @@ typedef void                         ap_xlate_t;
 
 #define ap_xlate_open(convset, topage, frompage, pool) APR_ENOTIMPL
 
+#define ap_xlate_get_sb(convset, onoff) APR_ENOTIMPL
+
 #define ap_xlate_conv_buffer(convset, inbuf, inbytes_left, outbuf, \
                           outbytes_left) APR_ENOTIMPL
 
@@ -121,12 +123,27 @@ B<NOTE>:  Specify APR_DEFAULT_CHARSET for one of the charset
 =cut
  */
 ap_status_t ap_xlate_open(ap_xlate_t **convset, const char *topage, 
-                       const char *frompage, ap_pool_t *pool);
+                          const char *frompage, ap_pool_t *pool);
 
 #define APR_DEFAULT_CHARSET NULL
 
 /*
 
+=head1 ap_status_t ap_xlate_get_sb(ap_xlate_t *convset, int *onoff)
+
+B<Find out whether or not the specified conversion is single-byte-only.>
+
+    arg 1) The handle allocated by ap_xlate_open, specifying the parameters
+           of conversion
+    arg 2) Output: whether or not the conversion is single-byte-only
+
+=cut
+ */
+
+ap_status_t ap_xlate_get_sb(ap_xlate_t *convset, int *onoff);
+
+/*
+
 =head1 ap_status_t ap_xlate_conv_buffer(ap_xlate_t *convset, const char *inbuf, ap_size_t *inbytes_left, char *outbuf, ap_size_t outbytes_left)
 
 B<Convert a buffer of text from one codepage to another.>