OpenGrok

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.. cs_register_strfunc - register a string handling function .Ss #include <cs/cs.h> .Se .Ss NEOERR *cs_register_strfunc(CSPARSE *parse, char *funcname, CSSTRFUNC str_func); .Se 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