NAME

       globus_rsl_print - RSL Display

   Functions
       int globus_rsl_value_print_recursive (globus_rsl_value_t *globus_rsl_value_ptr)
           Print the value of a globus_rsl_value_t to standard output.
       char * globus_rsl_get_operator (int my_op)
           Get the string representation of an RSL operator.
       int globus_rsl_print_recursive (globus_rsl_t *ast_node)
           Print the value of an RSL syntax tree to standard output.
       char * globus_rsl_unparse (globus_rsl_t *rsl_spec)
           Convert an RSL parse tree to a string.
       char * globus_rsl_value_unparse (globus_rsl_value_t *rsl_value)
           Convert an RSL value pointer to a string.

Detailed Description

Function Documentation

   char* globus_rsl_get_operator (int my_op)
       Get the string representation of an RSL operator. The globus_rsl_get_operator() function
       returns a pointer to a static string that represents the RSL operator passed in via the
       my_op parameter. If the operator is not value, then globus_rsl_get_operator() returns a
       pointer to the string '??'

       Parameters:
           my_op The RSL operator to return.

       Returns:
           The globus_rsl_get_operator() function returns a pointer to the string representation
           of the my_op parameter, or '??' if that value is not a value RSL operator.

   int globus_rsl_print_recursive (globus_rsl_t * ast_node)
       Print the value of an RSL syntax tree to standard output. The globus_rsl_print_recursive()
       function prints a string representation of the RSL syntax tree pointed to by the ast_node
       parameter to standard output. This function is not reentrant.

       Parameters:
           ast_node A pointer to the RSL syntax tree to display.

       Returns:
           The globus_rsl_print_recursive() function always returns GLOBUS_SUCCESS.

   char* globus_rsl_unparse (globus_rsl_t * rsl_spec)
       Convert an RSL parse tree to a string. The globus_rsl_unparse() function returns a new
       string which can be parsed into the RSL syntax tree passed as the rsl_spec parameter. The
       caller is responsible for freeing this string.

       Parameters:
           rsl_spec A pointer to the RSL syntax tree to unparse.

       Returns:
           Upon success, the globus_rsl_unparse() function returns a new string which represents
           the RSL parse tree passed as the rsl_spec parameter. If an error occurs,
           globus_rsl_unparse() returns NULL.

   int globus_rsl_value_print_recursive (globus_rsl_value_t * globus_rsl_value_ptr)
       Print the value of a globus_rsl_value_t to standard output. The
       globus_rsl_value_print_recursive() function prints a string representation of the RSL
       value node pointed to by the globus_rsl_value_ptr parameter to standard output. This
       function is not reentrant.

       Parameters:
           globus_rsl_value_ptr A pointer to the RSL value to display.

       Returns:
           The globus_rsl_value_print_recursive() function always returns GLOBUS_SUCCESS.

   char* globus_rsl_value_unparse (globus_rsl_value_t * rsl_value)
       Convert an RSL value pointer to a string. The globus_rsl_value_unparse() function returns
       a new string which can be parsed into the value of an RSL relation that has the same
       syntactic meaning as the rsl_value parameter. The caller is responsible for freeing this
       string.

       Parameters:
           rsl_value A pointer to the RSL value node to unparse.

       Returns:
           Upon success, the globus_rsl_value_unparse() function returns a new string which
           represents the RSL value ndoe passed as the rsl_value parameter. If an error occurs,
           globus_rsl_value_unparse() returns NULL.

Author

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