safely duplicate close
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@ -50,6 +50,7 @@ XDB_PUBLIC(int) xdb_new_with_buffer(xdb_searcher_t *xdb, const char *c_buffer) {
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XDB_PUBLIC(void) xdb_close(xdb_searcher_t *xdb) {
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XDB_PUBLIC(void) xdb_close(xdb_searcher_t *xdb) {
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if (xdb->handle != NULL) {
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if (xdb->handle != NULL) {
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fclose(xdb->handle);
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fclose(xdb->handle);
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xdb->handle = NULL;
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}
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}
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}
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}
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