Export symbols in order to support shared libraries (#54)
* Add BAC_ROUTING compile definition * Reorder cmake * Fix OpenSSL support: support both 1.0 and 1.1t pus * Explicitly export symbols, hidden by default * Build shared libraries on travis using cmake * Learn Makefile about static library * Fix build using mingw with cmake * Do not cleanup twice or after potential free
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Anonymous Maarten
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@@ -27,6 +27,7 @@
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#include <stdint.h>
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#include <stdbool.h>
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#include <stddef.h>
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#include "bacnet/bacnet_stack_exports.h"
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#include "bacnet/bacdef.h"
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#include "bacnet/config.h"
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@@ -56,70 +57,88 @@ typedef struct BACnet_Octet_String {
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extern "C" {
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#endif /* __cplusplus */
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BACNET_STACK_EXPORT
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void bitstring_init(
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BACNET_BIT_STRING * bit_string);
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BACNET_STACK_EXPORT
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void bitstring_set_bit(
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BACNET_BIT_STRING * bit_string,
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uint8_t bit_number,
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bool value);
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BACNET_STACK_EXPORT
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bool bitstring_bit(
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BACNET_BIT_STRING * bit_string,
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uint8_t bit_number);
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BACNET_STACK_EXPORT
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uint8_t bitstring_bits_used(
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BACNET_BIT_STRING * bit_string);
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/* returns the number of bytes that a bit string is using */
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BACNET_STACK_EXPORT
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uint8_t bitstring_bytes_used(
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BACNET_BIT_STRING * bit_string);
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BACNET_STACK_EXPORT
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uint8_t bitstring_bits_capacity(
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BACNET_BIT_STRING * bit_string);
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/* used for encoding and decoding from the APDU */
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BACNET_STACK_EXPORT
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uint8_t bitstring_octet(
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BACNET_BIT_STRING * bit_string,
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uint8_t octet_index);
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BACNET_STACK_EXPORT
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bool bitstring_set_octet(
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BACNET_BIT_STRING * bit_string,
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uint8_t index,
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uint8_t octet);
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BACNET_STACK_EXPORT
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bool bitstring_set_bits_used(
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BACNET_BIT_STRING * bit_string,
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uint8_t bytes_used,
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uint8_t unused_bits);
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BACNET_STACK_EXPORT
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bool bitstring_copy(
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BACNET_BIT_STRING * dest,
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BACNET_BIT_STRING * src);
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BACNET_STACK_EXPORT
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bool bitstring_same(
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BACNET_BIT_STRING * bitstring1,
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BACNET_BIT_STRING * bitstring2);
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BACNET_STACK_EXPORT
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bool bitstring_init_ascii(
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BACNET_BIT_STRING * bit_string,
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const char *ascii);
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/* returns false if the string exceeds capacity
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initialize by using length=0 */
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BACNET_STACK_EXPORT
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bool characterstring_init(
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BACNET_CHARACTER_STRING * char_string,
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uint8_t encoding,
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const char *value,
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size_t length);
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/* used for ANSI C-Strings */
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BACNET_STACK_EXPORT
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bool characterstring_init_ansi(
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BACNET_CHARACTER_STRING * char_string,
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const char *value);
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bool characterstring_copy(
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BACNET_CHARACTER_STRING * dest,
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BACNET_CHARACTER_STRING * src);
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BACNET_STACK_EXPORT
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bool characterstring_ansi_copy(
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char *dest,
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size_t dest_max_len,
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BACNET_CHARACTER_STRING * src);
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/* returns true if the strings are the same length, encoding, value */
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BACNET_STACK_EXPORT
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bool characterstring_same(
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BACNET_CHARACTER_STRING * dest,
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BACNET_CHARACTER_STRING * src);
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BACNET_STACK_EXPORT
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bool characterstring_ansi_same(
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BACNET_CHARACTER_STRING * dest,
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const char *src);
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/* returns false if the string exceeds capacity */
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BACNET_STACK_EXPORT
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bool characterstring_append(
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BACNET_CHARACTER_STRING * char_string,
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const char *value,
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@@ -127,32 +146,42 @@ extern "C" {
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/* This function sets a new length without changing the value.
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If length exceeds capacity, no modification happens and
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function returns false. */
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BACNET_STACK_EXPORT
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bool characterstring_truncate(
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BACNET_CHARACTER_STRING * char_string,
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size_t length);
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BACNET_STACK_EXPORT
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bool characterstring_set_encoding(
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BACNET_CHARACTER_STRING * char_string,
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uint8_t encoding);
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/* Returns the value */
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BACNET_STACK_EXPORT
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char *characterstring_value(
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BACNET_CHARACTER_STRING * char_string);
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/* returns the length */
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BACNET_STACK_EXPORT
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size_t characterstring_length(
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BACNET_CHARACTER_STRING * char_string);
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BACNET_STACK_EXPORT
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uint8_t characterstring_encoding(
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BACNET_CHARACTER_STRING * char_string);
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BACNET_STACK_EXPORT
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size_t characterstring_capacity(
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BACNET_CHARACTER_STRING * char_string);
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BACNET_STACK_EXPORT
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bool characterstring_printable(
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BACNET_CHARACTER_STRING * char_string);
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BACNET_STACK_EXPORT
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bool characterstring_valid(
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BACNET_CHARACTER_STRING * char_string);
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BACNET_STACK_EXPORT
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bool utf8_isvalid(
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const char *str,
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size_t length);
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/* returns false if the string exceeds capacity
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initialize by using length=0 */
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BACNET_STACK_EXPORT
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bool octetstring_init(
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BACNET_OCTET_STRING * octet_string,
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uint8_t * value,
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@@ -160,18 +189,22 @@ extern "C" {
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#ifdef PRINT_ENABLED
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/* converts an null terminated ASCII Hex string to an octet string.
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returns true if successfully converted and fits; false if too long */
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BACNET_STACK_EXPORT
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bool octetstring_init_ascii_hex(
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BACNET_OCTET_STRING * octet_string,
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const char *ascii_hex);
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#endif
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BACNET_STACK_EXPORT
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bool octetstring_copy(
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BACNET_OCTET_STRING * dest,
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BACNET_OCTET_STRING * src);
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BACNET_STACK_EXPORT
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size_t octetstring_copy_value(
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uint8_t * dest,
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size_t length,
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BACNET_OCTET_STRING * src);
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/* returns false if the string exceeds capacity */
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BACNET_STACK_EXPORT
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bool octetstring_append(
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BACNET_OCTET_STRING * octet_string,
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uint8_t * value,
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@@ -179,24 +212,30 @@ extern "C" {
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/* This function sets a new length without changing the value.
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If length exceeds capacity, no modification happens and
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function returns false. */
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BACNET_STACK_EXPORT
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bool octetstring_truncate(
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BACNET_OCTET_STRING * octet_string,
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size_t length);
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/* Returns the value */
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BACNET_STACK_EXPORT
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uint8_t *octetstring_value(
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BACNET_OCTET_STRING * octet_string);
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/* Returns the length.*/
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BACNET_STACK_EXPORT
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size_t octetstring_length(
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BACNET_OCTET_STRING * octet_string);
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BACNET_STACK_EXPORT
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size_t octetstring_capacity(
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BACNET_OCTET_STRING * octet_string);
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/* returns true if the same length and contents */
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BACNET_STACK_EXPORT
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bool octetstring_value_same(
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BACNET_OCTET_STRING * octet_string1,
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BACNET_OCTET_STRING * octet_string2);
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#ifdef TEST
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#include "ctest.h"
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BACNET_STACK_EXPORT
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void testBACnetStrings(
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Test * pTest);
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#endif
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