sym_merge_tables

SFL
Version 2.11

`sym_merge_tables`

#include "sflsymb.h"
int
sym_merge_tables (
    SYMTAB *table,                      /*  Symbol table to import into      */
    const SYMTAB *import)               /*  Symbol table to import from      */

Synopsis

Imports the contents of one symbol table into another. Will overwrite symbols with the same name. Returns the number of symbols imported. If there is a lack of available memory, will stop importing, and return negative the number of symbols imported so far.

Source Code - (sflsymb.c)

{
    SYMBOL
        *symbol;                        /*  Next symbol in table             */
    int
        count = 0;

    ASSERT (table);
    ASSERT (import);

    for (symbol = import-> symbols; symbol; symbol = symbol-> next)
      {
        if (sym assume symbol (table, symbol-> name, symbol-> value) == NULL)
        {
          return (-(count));            /*  Failed => negative value returned*/
        }

        count++;
      }

    return (count);                     /*  Success => postive value returned*/
}

| << | < | > | >>