gd_parser_callback — set the syntax error callback handler for a Dirfile

       The  gd_parser_callback()  function  updates  the  syntax  error  callback function of the DIRFILE object
       dirfile to be sehandler, and the caller supplied extra pointer passed to the handler to  be  extra,  dis‐
       carding any syntax error handler and extra pointer which were previously registered for this DIRFILE.  If
       sehandler  is  NULL,  the existing handler will be removed and the default behaviour (abort on error) re‐
       stored.  See gd_cbopen(3) for a discussion on the requirements for the syntax handler.

       Since parsing of an existing format specification occurs when the DIRFILE object is created, before  this
       function  can  be called, this function is only useful to set or modify a callback function or its caller
       data before calling gd_include(3), which will invoke the callback function if syntax errors are found  in
       the included fragment.

       This function always succeeds, and has no return value.

       The dirfile_parser_callback() function appeared in GetData-0.5.0.

       In GetData-0.7.0, this function was renamed to gd_parser_callback().

       gd_parser_callback — set the syntax error callback handler for a Dirfile

gd_cbopen(3), gd_include(3), dirfile(5)

Version 0.10.0                                  25 December 2016                           gd_parser_callback(3)

#include<getdata.h>voidgd_parser_callback(DIRFILE*dirfile,gd_parser_callback_tsehandler,void*extra);