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41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
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// SPDX-License-Identifier: GPL-2.0
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// Small helper class that keeps track of key/value pairs to
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// pass to the XML-routines as parameters. Uses C++ for memory
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// management, but provides a C interface via anonymous struct.
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#ifdef __cplusplus
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#include <string>
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#include <vector>
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struct xml_params {
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std::vector<std::pair<std::string, std::string>> items;
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mutable std::vector<const char *> data;
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};
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#else
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struct xml_params;
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Return values marked as "not stable" may be invalidated when calling
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// an xml_params_*() function that takes a non-const xml_params parameter.
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extern struct xml_params *alloc_xml_params();
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extern void free_xml_params(struct xml_params *params);
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extern void xml_params_resize(struct xml_params *params, int count);
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extern void xml_params_add(struct xml_params *params, const char *key, const char *value);
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extern void xml_params_add_int(struct xml_params *params, const char *key, int value);
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extern int xml_params_count(const struct xml_params *params);
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extern const char *xml_params_get_key(const struct xml_params *params, int idx); // not stable
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extern const char *xml_params_get_value(const struct xml_params *params, int idx); // not stable
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extern void xml_params_set_value(struct xml_params *params, int idx, const char *value);
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extern const char **xml_params_get(const struct xml_params *params); // not stable
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#ifdef __cplusplus
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}
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#endif
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