101 lines
3.8 KiB
C
101 lines
3.8 KiB
C
/****************************************************************************
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* Copyright 2020 Thomas E. Dickey *
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* Copyright 2014,2015 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: Thomas E. Dickey *
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****************************************************************************/
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#include <tparm_type.h>
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MODULE_ID("$Id: tparm_type.c,v 1.4 2020/10/24 17:30:32 tom Exp $")
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/*
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* Lookup the type of call we should make to tparm(). This ignores the actual
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* terminfo capability (bad, because it is not extensible), but makes this
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* code portable to platforms where sizeof(int) != sizeof(char *).
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*/
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TParams
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tparm_type(const char *name)
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{
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#define TD(code, longname, ti, tc) \
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{code, {longname} }, \
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{code, {ti} }, \
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{code, {tc} }
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TParams result = Numbers;
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/* *INDENT-OFF* */
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static const struct {
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TParams code;
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const char name[12];
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} table[] = {
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TD(Num_Str, "pkey_key", "pfkey", "pk"),
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TD(Num_Str, "pkey_local", "pfloc", "pl"),
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TD(Num_Str, "pkey_xmit", "pfx", "px"),
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TD(Num_Str, "plab_norm", "pln", "pn"),
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TD(Num_Str_Str, "pkey_plab", "pfxl", "xl"),
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};
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/* *INDENT-ON* */
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unsigned n;
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for (n = 0; n < SIZEOF(table); n++) {
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if (!strcmp(name, table[n].name)) {
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result = table[n].code;
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break;
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}
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}
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return result;
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}
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TParams
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guess_tparm_type(int nparam, char **p_is_s)
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{
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TParams result = Other;
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switch (nparam) {
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case 0:
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case 1:
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if (!p_is_s[0])
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result = Numbers;
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break;
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case 2:
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if (!p_is_s[0] && !p_is_s[1])
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result = Numbers;
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if (!p_is_s[0] && p_is_s[1])
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result = Num_Str;
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break;
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case 3:
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if (!p_is_s[0] && !p_is_s[1] && !p_is_s[2])
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result = Numbers;
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if (!p_is_s[0] && p_is_s[1] && p_is_s[2])
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result = Num_Str_Str;
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break;
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default:
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break;
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}
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return result;
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}
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