URL escape: Simplify to avoid unnecessary allocation.

This removes the toskip parameter, which was only used by the RISC OS
front end.  The toskip param was used to skip 8 characters which did
not need to be escaped from the start of the URL.  The RISC OS front
end now orders the steps of its URL construction to avoid the need
for this.

1 files changed, 1 insertions, 2 deletions

diff --git a/utils/url.h b/utils/url.h
index 5d8d1540c..c22c43b2a 100644
--- a/utils/url.h
+++ b/utils/url.h
@@ -32,13 +32,12 @@
  * Escape a string suitable for inclusion in an URL.
  *
  * \param  unescaped      the unescaped string
- * \param  toskip         number of bytes to skip in unescaped string
  * \param  sptoplus       true iff spaces should be converted to +
  * \param  escexceptions  NULL or a string of characters excluded to be escaped
  * \param  result         pointer to pointer to buffer to hold escaped string
  * \return  NSERROR_OK on success
  */
-nserror url_escape(const char *unescaped, size_t toskip, bool sptoplus,
+nserror url_escape(const char *unescaped, bool sptoplus,
 		const char *escexceptions, char **result);