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59 lines
2.0 KiB
59 lines
2.0 KiB
/* $IdPath$ |
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* Value/Parameter type definition |
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* |
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* Copyright (C) 2001 Peter Johnson |
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* |
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* This file is part of YASM. |
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* |
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* YASM is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* YASM is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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*/ |
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#ifndef YASM_VALPARAM_H |
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#define YASM_VALPARAM_H |
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typedef struct valparam { |
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/*@reldef@*/ STAILQ_ENTRY(valparam) link; |
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/*@owned@*/ /*@null@*/ char *val; |
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/*@owned@*/ /*@null@*/ expr *param; |
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} valparam; |
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typedef /*@reldef@*/ STAILQ_HEAD(valparamhead, valparam) valparamhead; |
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void vp_new(/*@out@*/ valparam *r, /*@keep@*/ const char *v, |
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/*@keep@*/ expr *p); |
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#define vp_new(r, v, p) do { \ |
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r = xmalloc(sizeof(valparam)); \ |
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r->val = v; \ |
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r->param = p; \ |
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} while(0) |
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void vps_initialize(/*@out@*/ valparamhead *headp); |
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#define vps_initialize(headp) STAILQ_INIT(headp) |
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void vps_delete(valparamhead *headp); |
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void vps_append(valparamhead *headp, /*@keep@*/ valparam *vp); |
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#define vps_append(headp, vp) do { \ |
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if (vp) \ |
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STAILQ_INSERT_TAIL(headp, vp, link); \ |
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} while(0) |
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/*@null@*/ /*@dependent@*/ valparam *vps_first(valparamhead *headp); |
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#define vps_first(headp) STAILQ_FIRST(headp) |
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/*@null@*/ /*@dependent@*/ valparam *vps_next(valparam *cur); |
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#define vps_next(cur) STAILQ_NEXT(cur, link) |
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#define vps_foreach(iter, headp) STAILQ_FOREACH(iter, headp, link) |
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void vps_print(FILE *f, /*@null@*/ const valparamhead *headp); |
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#endif
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