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- /*
- // (C) COPYRIGHT International Business Machines Corp. 1993
- // All Rights Reserved
- // Licensed Materials - Property of IBM
- // US Government Users Restricted Rights - Use, duplication or
- // disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
- //
-
- //
- // Permission to use, copy, modify, and distribute this software and its
- // documentation for any purpose and without fee is hereby granted, provided
- // that the above copyright notice appear in all copies and that both that
- // copyright notice and this permission notice appear in supporting
- // documentation, and that the name of I.B.M. not be used in advertising
- // or publicity pertaining to distribution of the software without specific,
- // written prior permission. I.B.M. makes no representations about the
- // suitability of this software for any purpose. It is provided "as is"
- // without express or implied warranty.
- //
- // I.B.M. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL I.B.M.
- // BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- // WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- // OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- // CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- //
- // Author: John Spitzer, IBM AWS Graphics Systems (Austin)
- //
- */
- #ifdef WIN32
- #include <windows.h>
- #endif
- #include <string.h>
- #include "Table.h"
- #include "Global.h"
- #include <stdlib.h>
- #include <malloc.h>
-
- TablePtr new_Table()
- {
- TablePtr this = (TablePtr)malloc(sizeof(Table));
- CheckMalloc(this);
- this->num = 0;
- return this;
- }
-
- void delete_Table(TablePtr this)
- {
- free(this);
- }
-
- int Table__Load(TablePtr this, StringValuePtr load, int n)
- {
- this->table = load;
- this->num = n;
- return True;
- }
-
- #if defined(VACPP) && defined(__OS2__)
- #define BSEARCH_CALLBACK_TYPE _Optlink
- #else
- #define BSEARCH_CALLBACK_TYPE
- #endif
-
- int BSEARCH_CALLBACK_TYPE StringValueCmp(const void* arg1, const void* arg2)
- {
- return strcmp(*((char**)arg1),*((char**)arg2));
- }
-
- int Table__Lookup(TablePtr this, const char* string, int* value)
- {
- StringValuePtr found;
-
- found = (StringValue*)bsearch(&string, this->table, (size_t)(this->num),
- sizeof(StringValue), StringValueCmp);
- if (found) {
- *value = found->value;
- return True;
- } else {
- return False;
- }
- }
-
- int Table__InverseLookup(TablePtr this, char* string, int value)
- {
- /* This will only be done when errors occur, so a slow linear */
- /* search will suffice. */
- int i;
- for (i=0; i<this->num && value != this->table[i].value; i++);
- if (i<this->num) {
- strcpy(string, this->table[i].string);
- return True;
- } else {
- return False;
- }
- }
-