func: svn_error_t *svn_error_abort_on_malfunction(svn_boolean_t can_return,const char *file,int line,const char *expr) svn_error_t * err = svn_error_raise_on_malfunction ( ! 0 , file , line , expr ) ; svn_error_t *svn_error_raise_on_malfunction(svn_boolean_t can_return,const char *file,int line,const char *expr) if ( expr )  return svn_error_createf ( SVN_ERR_ASSERTION_FAIL , ( ( void * ) 0 ) , ( dgettext ( "subversion" , "In file '%s' line %d: internal malfunction" ) ) , file , line ) ; svn_error_t *svn_error_createf(apr_status_t apr_err,svn_error_t *child,const char *fmt,... ) svn_error_t * err ; err = make_error_internal ( apr_err , child ); static svn_error_t *make_error_internal(apr_status_t apr_err,svn_error_t *child) apr_pool_t * pool ; svn_error_t * new_error ; if ( child )  pool = child -> pool; new_error = ( memset ( apr_palloc ( pool , sizeof ( ( * new_error ) ) ) , 0 , sizeof ( ( * new_error ) ) ) ); new_error -> apr_err = apr_err; new_error -> child = child; new_error -> pool = pool; return new_error ; 