1 files changed, 26 insertions, 0 deletions
diff --git a/include/asn1c/asn1helpers.h b/include/asn1c/asn1helpers.h
new file mode 100644
index 0000000..007f207
--- /dev/null
+++ b/include/asn1c/asn1helpers.h
@@ -0,0 +1,26 @@
+#pragma once
+
+#include <unistd.h>
+
+#include "asn_system.h"
+#include "BIT_STRING.h"
+#include "OCTET_STRING.h"
+
+void asn1_u32_to_bitstring(BIT_STRING_t *bitstr, uint32_t *buf, uint32_t in);
+void asn1_u28_to_bitstring(BIT_STRING_t *bitstr, uint32_t *buf, uint32_t in);
+void asn1_u24_to_bitstring(BIT_STRING_t *bitstr, uint32_t *buf, uint32_t in);
+int BIT_STRING_fromBuf(BIT_STRING_t *st, const uint8_t *str, unsigned int bit_len);
+void asn1_u16_to_str(OCTET_STRING_t *str, uint16_t *buf, uint16_t in);
+void asn1_u8_to_str(OCTET_STRING_t *str, uint8_t *buf, uint8_t in);
+int asn1_strncpy(char *out, const OCTET_STRING_t *in, size_t n);
+uint16_t asn1str_to_u16(const OCTET_STRING_t *in);
+uint8_t asn1str_to_u8(const OCTET_STRING_t *in);
+uint32_t asn1bitstr_to_u32(const BIT_STRING_t *in);
+uint32_t asn1bitstr_to_u28(const BIT_STRING_t *in);
+uint32_t asn1bitstr_to_u24(const BIT_STRING_t *in);
+
+static inline void OCTET_STRING_noalloc(OCTET_STRING_t *s, const uint8_t *str, int size)
+{
+	s->buf = str;
+	s->size = size;
+}