debian man page for cs_register_strfunc

cs_register_strfunc(3)						      cs/cs.h						    cs_register_strfunc(3)

NAME
       cs_register_strfunc  - register a string handling function

SYNOPSIS
       #include <cs/cs.h>

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

ARGUMENTS
       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

DESCRIPTION
       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)

SEE ALSO
       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_regis-
       ter_strfunc(3), cs_arg_parse(3), cs_parse_string(3), cs_parse_file(3), =(3), cs_register_function

ClearSilver							   12 July 2007 					    cs_register_strfunc(3)