On Tue, Feb 16, 2010, at 04:03:33 PM, Jeff Trawick <[email protected]> wrote:
> FWLIW, sooner or later somebody will want quoting around args with
> embedded blanks
> (surprisingly there doesn't seem to be an existing function to do this
> work)
Maybe something along these lines would be useful?
/**
* Concatenate multiple strings specified in a writev-style vector.
* The separator between strings is the sep argument, and each string
* has the quote argument preceding and following it.
*
* @param p The pool from which to allocate
* @param vec The strings to concatenate
* @param nvec The number of strings to concatenate
* @param nbytes (output) strlen of new string (pass in NULL to omit)
* @param sep String to place between each input string (pass in NULL to omit)
* @param quote String to place around each input string (pass in NULL to omit)
* @return The new string
*/
APR_DECLARE(char *) apr_pstrjoinv(apr_pool_t *a, const struct iovec *vec,
apr_size_t nvec, apr_size_t *nbytes,
const char *sep, const char *quote);
