172 } **string_table = NULL;  variable
1651       string_table = (struct string_entry **)  in insert_string()
1652 	xrealloc (string_table,  in insert_string()
1659       string_table[0] = tmalloc (struct string_entry);  in insert_string()
1660       string_table[0]->s = xstrdup (str);  in insert_string()
1661       string_table[0]->num = 0;  in insert_string()
1662       return string_table[0];  in insert_string()
1665   if (strcmp (str, string_table[strtablen - 1]->s) > 0)  in insert_string()
1667   else if (strcmp (str, string_table[0]->s) < 0)  in insert_string()
1676 	  c = strcmp (str, string_table[i]->s);  in insert_string()
1681 	    return string_table[i];  in insert_string()
1691     if (strcmp (str, string_table[i - 1]->s) > 0)  in insert_string()
1695     if (strcmp (str, string_table[i]->s) < 0)  in insert_string()
1700       string_table[x + 1] = string_table[x];  in insert_string()
1701       string_table[x + 1]->num = x + 1;  in insert_string()
1704   string_table[i] = tmalloc (struct string_entry);  in insert_string()
1705   string_table[i]->s = xstrdup (str);  in insert_string()
1706   string_table[i]->num = i;  in insert_string()
1709   return string_table[i];  in insert_string()
2186       if (strlen (string_table[x]->s) > 75)  in print_string_table()
2189       sprintf (buf, " \"%s\",", string_table[x]->s);  in print_string_table()