---
name: "sc_der_copy"
section: "3"
platform: "linux"
package: "libopensc2-dev"
version: "0.11.13-1.1"
release: "Debian 6.0 (Squeeze)"
platforms: ["linux"]
url: "https://new.carta.tech/sc_der_copy"
---

# sc\_der\_copy(3)

Copy a DER structure

## NAME

sc\_der\_copy - Copy a DER structure

## SYNOPSIS

```
#include <opensc.h>
void sc_der_copy(sc_pkcs15_der_t *dst, const sc_pkcs15_der_t *src);
```

## DESCRIPTION

This function copies the OpenSC DER structure pointed to by *src* to *dst*, which must point to enough space to hold this structure.