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https://git.rwth-aachen.de/acs/public/villas/node/
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gtwif: started working on a parser for RSCAD .inf files
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3 changed files with 248 additions and 1 deletions
86
include/villas/rscad.h
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86
include/villas/rscad.h
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@ -0,0 +1,86 @@
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/** Parsers for RSCAD file formats
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*
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* @file
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* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
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* @copyright 2017, Institute for Automation of Complex Power Systems, EONERC
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* @license GNU General Public License (version 3)
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*
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* VILLASnode
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*
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* This program 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 3 of the License, or
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* any later version.
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*
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* This program 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, see <http://www.gnu.org/licenses/>.
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*********************************************************************************/
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#pragma once
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#include <stdint.h>
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#include <stdio.h>
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#include "list.h"
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struct rscad_inf_attribute {
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char *key;
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char *value;
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};
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struct rscad_inf_timing_record {
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};
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struct rscad_inf_element {
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enum {
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RSCAD_INF_ELEMENT_STRING,
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RSCAD_INF_ELEMENT_OUTPUT,
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RSCAD_INF_ELEMENT_PUSHBUTTON,
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RSCAD_INF_ELEMENT_SLIDER
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} type;
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enum {
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RSCAD_INF_DATATYPE_IEEE,
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RSCAD_INF_DATATYPE_INT
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} datatype;
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union {
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float f;
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int i;
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} init_value, min, max;
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int rack;
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uint32_t address;
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char *group;
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char *description;
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char *units;
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};
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struct rscad_inf {
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struct list elements; /**< List of struct rscad_inf_element */
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struct list attributes; /**< List of struct rscad_inf_attribute */
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struct list timing_records; /**< List of struct rscad_inf_timing_record */
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int rack;
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char *name;
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double delta;
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bool vsc;
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bool nrt;
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bool distribution;
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};
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int rscad_inf_init(struct rscad_inf *i);
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int rscad_inf_parse(struct rscad_inf *i, FILE *f);
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int rscad_inf_destroy(struct rscad_inf *i);
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struct rscad_inf_element * rscad_inf_lookup_element(struct rscad_inf *i, const char *name);
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@ -31,7 +31,7 @@ LIB_SRCS += $(addprefix lib/nodes/, file.c cbuilder.c shmem.c) \
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log.c log_config.c utils.c super_node.c hist.c timing.c pool.c \
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list.c queue.c queue_signalled.c memory.c advio.c web.c api.c \
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plugin.c node_type.c stats.c mapping.c sample_io.c shmem.c \
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json.c crypt.c compat.c \
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json.c crypt.c compat.c rscad.c \
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)
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LIB_LDFLAGS = -shared
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161
lib/rscad.c
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161
lib/rscad.c
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@ -0,0 +1,161 @@
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/** Parsers for RSCAD file formats
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*
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* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
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* @copyright 2017, Institute for Automation of Complex Power Systems, EONERC
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* @license GNU General Public License (version 3)
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*
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* VILLASnode
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*
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* This program 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 3 of the License, or
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* any later version.
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*
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* This program 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, see <http://www.gnu.org/licenses/>.
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*********************************************************************************/
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#include <string.h>
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#include <stdlib.h>
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#include "log.h"
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#include "rscad.h"
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static int rscad_inf_destroy_attribute(struct rscad_inf_attribute *a)
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{
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return 0;
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}
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static int rscad_inf_destroy_element(struct rscad_inf_element *e)
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{
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return 0;
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}
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static int rscad_inf_destroy_timing_record(struct rscad_inf_timing_record *a)
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{
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return 0;
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}
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static int rscad_inf_parse_attributes(struct list *l, FILE *f)
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{
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int ret = 0;
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char *line = NULL;
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size_t linelen = 0;
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while (!feof(f)) {
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getline(&line, &linelen, f);
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if (!strcmp(line, "\n")) {
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getline(&line, &linelen, f);
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ret = strcmp(line, "\n") == 0 ? 0 : -1;
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goto out;
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}
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info("Parsing attribute: %s", line);
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}
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out: free(line);
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return ret;
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}
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static int rscad_inf_parse_elements(struct list *l, FILE *f)
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{
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int ret = 0;
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char *line = NULL;
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size_t linelen = 0;
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while (!feof(f)) {
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getline(&line, &linelen, f);
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if (!strcmp(line, "\n")) {
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getline(&line, &linelen, f);
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ret = strcmp(line, "\n") == 0 ? 0 : -1;
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goto out;
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}
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info("Parsing element: %s", line);
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}
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out: free(line);
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return ret;
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}
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static int rscad_inf_parse_timing_records(struct list *l, FILE *f)
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{
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int ret = 0;
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char *line = NULL;
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size_t linelen = 0;
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while (!feof(f)) {
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getline(&line, &linelen, f);
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if (!strcmp(line, "\n")) {
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getline(&line, &linelen, f);
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ret = strcmp(line, "\n") == 0 ? 0 : -1;
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goto out;
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}
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info("Parsing timing_record: %s", line);
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}
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out: free(line);
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return ret;
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}
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int rscad_inf_init(struct rscad_inf *i)
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{
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list_init(&i->attributes);
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list_init(&i->elements);
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list_init(&i->timing_records);
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return 0;
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}
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int rscad_inf_destroy(struct rscad_inf *i)
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{
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list_destroy(&i->attributes, (dtor_cb_t) rscad_inf_destroy_attribute, true);
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list_destroy(&i->elements, (dtor_cb_t) rscad_inf_destroy_element, true);
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list_destroy(&i->timing_records, (dtor_cb_t) rscad_inf_destroy_timing_record, true);
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return 0;
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}
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int rscad_inf_parse(struct rscad_inf *i, FILE *f)
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{
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int ret;
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rewind(f);
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ret = rscad_inf_parse_attributes(&i->attributes, f);
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if (ret)
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return ret;
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ret = rscad_inf_parse_elements(&i->elements, f);
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if (ret)
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return ret;
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ret = rscad_inf_parse_timing_records(&i->timing_records, f);
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if (ret)
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return ret;
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return 0;
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}
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struct rscad_inf_element * rscad_inf_lookup_element(struct rscad_inf *i, const char *name)
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{
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for (size_t j = 0; j < list_length(&i->elements); j++) {
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struct rscad_inf_element *e __attribute__((unused)) = (struct rscad_inf_element *) list_at(&i->elements, j);
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}
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return NULL;
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}
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