Provided by: clearsilver-dev_0.10.5-3_amd64 bug


       cs_register_strfunc  - register a string handling function


       #include <cs/cs.h>

       NEOERR *cs_register_strfunc(CSPARSE *parse, char *funcname, CSSTRFUNC str_func);


       parse - a pointer to a CSPARSE structure initialized with cs_init()
       funcname - the name for the CS function call
       Note that registering a duplicate funcname will
       raise a NERR_DUPLICATE error
       str_func - a CSSTRFUNC not-callback


       cs_register_strfunc  will  register a string function that can be called during CS render.
       This not-callback is designed to allow for string formating/escaping  functions  that  are
       not  built-in to CS (since CS is not HTML specific, for instance, but it is very useful to
       have CS have functions for javascript/html/url escaping).  Note that we  explicitly  don't
       provide  any  associated  data  or  anything  to  attempt to keep you from using this as a
       generic callback...  The format of a  CSSTRFUNC  is:  NEOERR  *  str_func(char  *in,  char
       **out);  This  function should not modify the input string, and should allocate the output
       string with a libc function.  (as we will call free on it)


       cs_dump(3),  cs_destroy(3),  cs_render(3),  cs_register_esc_strfunc(3),  cs_arg_parsev(3),
       cs_register_fileload(3),      cs_init(3),     cs_register_strfunc(3),     cs_arg_parse(3),
       cs_parse_string(3), cs_parse_file(3), =(3), cs_register_function