174 lines
5.6 KiB
C
174 lines
5.6 KiB
C
/****************************************************************************
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* Copyright (c) 1998-2009,2012 Free Software Foundation, Inc. *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a *
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* copy of this software and associated documentation files (the *
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* "Software"), to deal in the Software without restriction, including *
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* without limitation the rights to use, copy, modify, merge, publish, *
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* distribute, distribute with modifications, sublicense, and/or sell *
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* copies of the Software, and to permit persons to whom the Software is *
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* furnished to do so, subject to the following conditions: *
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* *
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* The above copyright notice and this permission notice shall be included *
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* in all copies or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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* *
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* Except as contained in this notice, the name(s) of the above copyright *
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* holders shall not be used in advertising or otherwise to promote the *
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* sale, use or other dealings in this Software without prior written *
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* authorization. *
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****************************************************************************/
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/****************************************************************************
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* Author: Juergen Pfeifer, 1995,1997 *
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****************************************************************************/
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/***************************************************************************
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* Module form_request_name *
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* Routines to handle external names of menu requests *
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***************************************************************************/
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#include "form.priv.h"
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MODULE_ID("$Id: frm_req_name.c,v 1.18 2012/07/21 23:17:23 tom Exp $")
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static const char *request_names[MAX_FORM_COMMAND - MIN_FORM_COMMAND + 1] =
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{
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"NEXT_PAGE",
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"PREV_PAGE",
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"FIRST_PAGE",
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"LAST_PAGE",
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"NEXT_FIELD",
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"PREV_FIELD",
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"FIRST_FIELD",
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"LAST_FIELD",
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"SNEXT_FIELD",
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"SPREV_FIELD",
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"SFIRST_FIELD",
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"SLAST_FIELD",
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"LEFT_FIELD",
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"RIGHT_FIELD",
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"UP_FIELD",
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"DOWN_FIELD",
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"NEXT_CHAR",
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"PREV_CHAR",
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"NEXT_LINE",
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"PREV_LINE",
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"NEXT_WORD",
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"PREV_WORD",
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"BEG_FIELD",
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"END_FIELD",
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"BEG_LINE",
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"END_LINE",
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"LEFT_CHAR",
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"RIGHT_CHAR",
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"UP_CHAR",
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"DOWN_CHAR",
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"NEW_LINE",
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"INS_CHAR",
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"INS_LINE",
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"DEL_CHAR",
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"DEL_PREV",
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"DEL_LINE",
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"DEL_WORD",
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"CLR_EOL",
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"CLR_EOF",
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"CLR_FIELD",
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"OVL_MODE",
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"INS_MODE",
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"SCR_FLINE",
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"SCR_BLINE",
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"SCR_FPAGE",
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"SCR_BPAGE",
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"SCR_FHPAGE",
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"SCR_BHPAGE",
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"SCR_FCHAR",
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"SCR_BCHAR",
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"SCR_HFLINE",
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"SCR_HBLINE",
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"SCR_HFHALF",
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"SCR_HBHALF",
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"VALIDATION",
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"NEXT_CHOICE",
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"PREV_CHOICE"
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};
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#define A_SIZE (sizeof(request_names)/sizeof(request_names[0]))
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/*---------------------------------------------------------------------------
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| Facility : libnform
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| Function : const char * form_request_name (int request);
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| Description : Get the external name of a form request.
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| Return Values : Pointer to name - on success
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| NULL - on invalid request code
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+--------------------------------------------------------------------------*/
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NCURSES_EXPORT(const char *)
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form_request_name(int request)
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{
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T((T_CALLED("form_request_name(%d)"), request));
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if ((request < MIN_FORM_COMMAND) || (request > MAX_FORM_COMMAND))
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{
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SET_ERROR(E_BAD_ARGUMENT);
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returnCPtr((const char *)0);
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}
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else
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returnCPtr(request_names[request - MIN_FORM_COMMAND]);
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}
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/*---------------------------------------------------------------------------
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| Facility : libnform
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| Function : int form_request_by_name (const char *str);
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| Description : Search for a request with this name.
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| Return Values : Request Id - on success
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| E_NO_MATCH - request not found
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+--------------------------------------------------------------------------*/
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NCURSES_EXPORT(int)
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form_request_by_name(const char *str)
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{
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/* because the table is so small, it doesn't really hurt
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to run sequentially through it.
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*/
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size_t i = 0;
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char buf[16]; /* longest name is 10 chars */
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T((T_CALLED("form_request_by_name(%s)"), _nc_visbuf(str)));
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if (str != 0 && (i = strlen(str)) != 0)
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{
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if (i > sizeof(buf) - 2)
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i = sizeof(buf) - 2;
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memcpy(buf, str, i);
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buf[i] = '\0';
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for (i = 0; buf[i] != '\0'; ++i)
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{
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buf[i] = (char)toupper(UChar(buf[i]));
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}
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for (i = 0; i < A_SIZE; i++)
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{
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if (strcmp(request_names[i], buf) == 0)
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returnCode(MIN_FORM_COMMAND + (int)i);
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}
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}
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RETURN(E_NO_MATCH);
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}
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/* frm_req_name.c ends here */
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