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- /* -*-C-*-
- *
- *
- * Filename : Workbench2.0:src/curses/tgetnum.c
- *
- * Author : Simon J Raybould. (sie@fulcrum.co.uk).
- *
- * Date : Thu Feb 25 21:28:42 1993
- *
- * Desc : Gets a numeric value of capability id.
- *
- *
- * THIS CODE IS NOT PUBLIC DOMAIN
- * ==============================
- *
- * This code is copyright Simon J Raybould 1992, all rights are reserved.
- * All code, ideas, data structures and algorithms remain the property of the
- * author. Neither the whole nor sections of this code may be used as part
- * of other code without the authors consent. If you wish to use some of this
- * code then please email me at (sie@fulcrum.bt.co.uk).
- *
- * This source is not public domain, so you do not have any right to alter it
- * or sell it for personal gain. The source is provided purely for reference
- * purposes. You may re-compile the source with any compiler you choose.
- * You must not distribute altered copies without the authors consent. My
- * intention is that the source will help people isolate any bugs much more
- * effectively.
- *
- * Disclaimer
- * ==========
- *
- * No implication is made as to this code being fit for any purpose at all.
- * I (the author) shall not be held responsible for any loss of data or damage
- * to property that may result from its use or misuse.
- *
- *
- * Revision History
- * ================
- *
- * $Log: tgetnum.c,v $
- * Revision 1.1 1993/05/17 23:33:10 sie
- * Initial revision
- *
- *
- */
-
- #ifndef lint
- static char *rcsid = "$Header: /SRC/lib/curses/src/RCS/tgetnum.c,v 1.1 1993/05/17 23:33:10 sie Exp $";
- #endif /* lint */
-
-
- #include "acurses.h"
-
-
- tgetnum(char *id)
- {
- int i;
-
- if(strlen(id) != CAP_LEN)
- return -1;
-
- #ifdef FUTURE /* These are the starts of future enhancements */
- /* or is it a Leonard Cohen album ? */
- if(_CursesType == CUST_CURSES) {
- switch(*((short *)id)) {
- case 0x6c69: /* li */
- return LINES;
- break;
- case 0x636f: /* co */
- return COLS;
- break;
- }
- } else {
- #endif
- /* find the capability string */
- for(i=0; i< __no_caps; i++) {
- if(!strncmp(id, __capary[i], CAP_LEN)) { /* if it's this one */
- if(__capary[i][2] != '#') /* if it's not a number capability */
- return -1;
- return atoi(&__capary[i][3]);
- }
- }
- #ifdef FUTURE
- }
- #endif
- return -1; /* not found */
- }
-