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https://github.com/libretro/RetroArch
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(config_file.c) Add config_get_entry_for_read()
This commit is contained in:
Higor Eurípedes
parent
42caab87aa
commit
ff03a3abe2
@ -524,178 +524,140 @@ void config_file_free(config_file_t *conf)
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free(conf);
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}
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bool config_get_double(config_file_t *conf, const char *key, double *in)
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static const struct config_entry_list *config_get_entry_for_read(config_file_t *conf, const char *key)
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{
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struct config_entry_list *list = conf->entries;
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struct config_entry_list *list;
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while (list)
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for (list = conf->entries; list; list = list->next)
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{
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if (strcmp(key, list->key) == 0)
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{
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*in = strtod(list->value, NULL);
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return true;
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}
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list = list->next;
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return list;
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}
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return false;
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return NULL;
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}
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bool config_get_double(config_file_t *conf, const char *key, double *in)
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{
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const struct config_entry_list *entry = config_get_entry_for_read(conf, key);
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if (entry)
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*in = strtod(entry->value, NULL);
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return entry != NULL;
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}
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bool config_get_float(config_file_t *conf, const char *key, float *in)
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{
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struct config_entry_list *list = conf->entries;
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const struct config_entry_list *entry = config_get_entry_for_read(conf, key);
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while (list)
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if (entry)
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{
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if (strcmp(key, list->key) == 0)
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{
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/* strtof() is C99/POSIX. Just use the more portable kind. */
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*in = (float)strtod(list->value, NULL);
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return true;
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}
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list = list->next;
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/* strtof() is C99/POSIX. Just use the more portable kind. */
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*in = (float)strtod(entry->value, NULL);
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}
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return false;
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return entry != NULL;
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}
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bool config_get_int(config_file_t *conf, const char *key, int *in)
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{
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struct config_entry_list *list = conf->entries;
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const struct config_entry_list *entry = config_get_entry_for_read(conf, key);
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errno = 0;
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while (list)
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if (entry)
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{
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if (strcmp(key, list->key) == 0)
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{
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int val;
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errno = 0;
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val = strtol(list->value, NULL, 0);
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if (errno == 0)
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{
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*in = val;
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return true;
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}
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return false;
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}
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list = list->next;
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int val = strtol(entry->value, NULL, 0);
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if (errno == 0)
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*in = val;
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}
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return false;
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return entry != NULL && errno == 0;
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}
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bool config_get_uint64(config_file_t *conf, const char *key, uint64_t *in)
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{
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struct config_entry_list *list = conf->entries;
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const struct config_entry_list *entry = config_get_entry_for_read(conf, key);
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errno = 0;
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while (list)
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if (entry)
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{
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if (strcmp(key, list->key) == 0)
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{
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uint64_t val;
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errno = 0;
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val = strtoull(list->value, NULL, 0);
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if (errno == 0)
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{
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*in = val;
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return true;
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}
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return false;
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}
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list = list->next;
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uint64_t val = strtoull(entry->value, NULL, 0);
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if (errno == 0)
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*in = val;
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}
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return false;
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return entry != NULL && errno == 0;
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}
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bool config_get_uint(config_file_t *conf, const char *key, unsigned *in)
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{
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struct config_entry_list *list = conf->entries;
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const struct config_entry_list *entry = config_get_entry_for_read(conf, key);
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errno = 0;
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while (list != NULL)
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if (entry)
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{
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if (strcmp(key, list->key) == 0)
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{
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unsigned val;
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errno = 0;
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val = strtoul(list->value, NULL, 0);
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if (errno == 0)
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{
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*in = val;
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return true;
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}
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return false;
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}
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list = list->next;
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unsigned val = strtoul(entry->value, NULL, 0);
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if (errno == 0)
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*in = val;
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}
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return false;
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return entry != NULL && errno == 0;
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}
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bool config_get_hex(config_file_t *conf, const char *key, unsigned *in)
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{
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struct config_entry_list *list = conf->entries;
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const struct config_entry_list *entry = config_get_entry_for_read(conf, key);
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errno = 0;
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while (list)
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if (entry)
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{
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if (strcmp(key, list->key) == 0)
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{
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unsigned val;
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errno = 0;
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val = strtoul(list->value, NULL, 16);
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if (errno == 0)
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{
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*in = val;
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return true;
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}
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return false;
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}
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list = list->next;
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unsigned val = strtoul(entry->value, NULL, 16);
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if (errno == 0)
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*in = val;
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}
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return false;
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return entry != NULL && errno == 0;
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}
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bool config_get_char(config_file_t *conf, const char *key, char *in)
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{
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struct config_entry_list *list = conf->entries;
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const struct config_entry_list *entry = config_get_entry_for_read(conf, key);
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while (list)
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if (entry)
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{
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if (strcmp(key, list->key) == 0)
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{
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if (list->value[0] && list->value[1])
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return false;
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*in = *list->value;
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return true;
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}
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list = list->next;
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if (entry->value[0] && entry->value[1])
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return false;
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*in = *entry->value;
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}
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return false;
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return entry != NULL;
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}
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bool config_get_string(config_file_t *conf, const char *key, char **str)
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{
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struct config_entry_list *list = conf->entries;
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const struct config_entry_list *entry = config_get_entry_for_read(conf, key);
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while (list)
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{
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if (strcmp(key, list->key) == 0)
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{
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*str = strdup(list->value);
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return true;
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}
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list = list->next;
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}
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return false;
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if (entry)
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*str = strdup(entry->value);
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return entry != NULL;
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}
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bool config_get_array(config_file_t *conf, const char *key,
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char *buf, size_t size)
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{
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struct config_entry_list *list = conf->entries;
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const struct config_entry_list *entry = config_get_entry_for_read(conf, key);
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while (list)
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{
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if (strcmp(key, list->key) == 0)
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return strlcpy(buf, list->value, size) < size;
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list = list->next;
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}
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return false;
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if (entry)
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return strlcpy(buf, entry->value, size) < size;
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return entry != NULL;
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}
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bool config_get_path(config_file_t *conf, const char *key,
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@ -704,45 +666,34 @@ bool config_get_path(config_file_t *conf, const char *key,
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#if defined(RARCH_CONSOLE)
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return config_get_array(conf, key, buf, size);
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#else
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struct config_entry_list *list = conf->entries;
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const struct config_entry_list *entry = config_get_entry_for_read(conf, key);
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while (list)
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{
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if (strcmp(key, list->key) == 0)
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{
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fill_pathname_expand_special(buf, list->value, size);
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return true;
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}
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list = list->next;
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}
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return false;
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if (entry)
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fill_pathname_expand_special(buf, entry->value, size);
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return entry != NULL;
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#endif
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}
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bool config_get_bool(config_file_t *conf, const char *key, bool *in)
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{
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struct config_entry_list *list = conf->entries;
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const struct config_entry_list *entry = config_get_entry_for_read(conf, key);
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while (list)
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if (entry)
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{
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if (strcmp(key, list->key) == 0)
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{
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if (strcasecmp(list->value, "true") == 0)
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*in = true;
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else if (strcasecmp(list->value, "1") == 0)
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*in = true;
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else if (strcasecmp(list->value, "false") == 0)
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*in = false;
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else if (strcasecmp(list->value, "0") == 0)
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*in = false;
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else
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return false;
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return true;
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}
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list = list->next;
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if (strcasecmp(entry->value, "true") == 0)
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*in = true;
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else if (strcasecmp(entry->value, "1") == 0)
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*in = true;
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else if (strcasecmp(entry->value, "false") == 0)
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*in = false;
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else if (strcasecmp(entry->value, "0") == 0)
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*in = false;
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else
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return false;
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}
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return false;
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return entry != NULL;
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}
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void config_set_string(config_file_t *conf, const char *key, const char *val)
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