diff options
Diffstat (limited to 'ldns/buffer.h')
| -rw-r--r-- | ldns/buffer.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/ldns/buffer.h b/ldns/buffer.h index 3b64198d8d57..f49a550bbd15 100644 --- a/ldns/buffer.h +++ b/ldns/buffer.h @@ -74,12 +74,12 @@ typedef struct ldns_struct_buffer ldns_buffer; #ifdef NDEBUG INLINE void -ldns_buffer_invariant(ldns_buffer *ATTR_UNUSED(buffer)) +ldns_buffer_invariant(const ldns_buffer *ATTR_UNUSED(buffer)) { } #else INLINE void -ldns_buffer_invariant(ldns_buffer *buffer) +ldns_buffer_invariant(const ldns_buffer *buffer) { assert(buffer != NULL); assert(buffer->_position <= buffer->_limit); @@ -105,7 +105,7 @@ ldns_buffer *ldns_buffer_new(size_t capacity); * \param[in] data the data to encapsulate in the buffer * \param[in] size the size of the data */ -void ldns_buffer_new_frm_data(ldns_buffer *buffer, void *data, size_t size); +void ldns_buffer_new_frm_data(ldns_buffer *buffer, const void *data, size_t size); /** * clears the buffer and make it ready for writing. The buffer's limit @@ -156,7 +156,7 @@ INLINE void ldns_buffer_rewind(ldns_buffer *buffer) * \return the current position */ INLINE size_t -ldns_buffer_position(ldns_buffer *buffer) +ldns_buffer_position(const ldns_buffer *buffer) { return buffer->_position; } @@ -194,7 +194,7 @@ ldns_buffer_skip(ldns_buffer *buffer, ssize_t count) * \return the size */ INLINE size_t -ldns_buffer_limit(ldns_buffer *buffer) +ldns_buffer_limit(const ldns_buffer *buffer) { return buffer->_limit; } @@ -220,7 +220,7 @@ ldns_buffer_set_limit(ldns_buffer *buffer, size_t limit) * \return the number of bytes */ INLINE size_t -ldns_buffer_capacity(ldns_buffer *buffer) +ldns_buffer_capacity(const ldns_buffer *buffer) { return buffer->_capacity; } @@ -279,7 +279,7 @@ ldns_buffer_begin(const ldns_buffer *buffer) * \return the pointer */ INLINE uint8_t * -ldns_buffer_end(ldns_buffer *buffer) +ldns_buffer_end(const ldns_buffer *buffer) { return ldns_buffer_at(buffer, buffer->_limit); } @@ -290,7 +290,7 @@ ldns_buffer_end(ldns_buffer *buffer) * \return the pointer */ INLINE uint8_t * -ldns_buffer_current(ldns_buffer *buffer) +ldns_buffer_current(const ldns_buffer *buffer) { return ldns_buffer_at(buffer, buffer->_position); } @@ -303,7 +303,7 @@ ldns_buffer_current(ldns_buffer *buffer) * \return number of bytes */ INLINE size_t -ldns_buffer_remaining_at(ldns_buffer *buffer, size_t at) +ldns_buffer_remaining_at(const ldns_buffer *buffer, size_t at) { ldns_buffer_invariant(buffer); assert(at <= buffer->_limit); @@ -317,7 +317,7 @@ ldns_buffer_remaining_at(ldns_buffer *buffer, size_t at) * \return the number of bytes */ INLINE size_t -ldns_buffer_remaining(ldns_buffer *buffer) +ldns_buffer_remaining(const ldns_buffer *buffer) { return ldns_buffer_remaining_at(buffer, buffer->_position); } @@ -332,7 +332,7 @@ ldns_buffer_remaining(ldns_buffer *buffer) * \return true or false (as int?) */ INLINE int -ldns_buffer_available_at(ldns_buffer *buffer, size_t at, size_t count) +ldns_buffer_available_at(const ldns_buffer *buffer, size_t at, size_t count) { return count <= ldns_buffer_remaining_at(buffer, at); } @@ -344,7 +344,7 @@ ldns_buffer_available_at(ldns_buffer *buffer, size_t at, size_t count) * \return true or false (as int?) */ INLINE int -ldns_buffer_available(ldns_buffer *buffer, size_t count) +ldns_buffer_available(const ldns_buffer *buffer, size_t count) { return ldns_buffer_available_at(buffer, buffer->_position, count); } @@ -367,7 +367,7 @@ ldns_buffer_write_at(ldns_buffer *buffer, size_t at, const void *data, size_t co * writes count bytes of data to the current position of the buffer * \param[in] buffer the buffer * \param[in] data the data to write - * \param[in] count the lenght of the data to write + * \param[in] count the length of the data to write */ INLINE void ldns_buffer_write(ldns_buffer *buffer, const void *data, size_t count) @@ -482,7 +482,7 @@ ldns_buffer_write_u32(ldns_buffer *buffer, uint32_t data) * \param[in] count the length of the data to copy */ INLINE void -ldns_buffer_read_at(ldns_buffer *buffer, size_t at, void *data, size_t count) +ldns_buffer_read_at(const ldns_buffer *buffer, size_t at, void *data, size_t count) { assert(ldns_buffer_available_at(buffer, at, count)); memcpy(data, buffer->_data + at, count); @@ -508,7 +508,7 @@ ldns_buffer_read(ldns_buffer *buffer, void *data, size_t count) * \return 1 byte integer */ INLINE uint8_t -ldns_buffer_read_u8_at(ldns_buffer *buffer, size_t at) +ldns_buffer_read_u8_at(const ldns_buffer *buffer, size_t at) { assert(ldns_buffer_available_at(buffer, at, sizeof(uint8_t))); return buffer->_data[at]; @@ -585,7 +585,7 @@ ldns_buffer_read_u32(ldns_buffer *buffer) * \return the status */ INLINE ldns_status -ldns_buffer_status(ldns_buffer *buffer) +ldns_buffer_status(const ldns_buffer *buffer) { return buffer->_status; } @@ -596,7 +596,7 @@ ldns_buffer_status(ldns_buffer *buffer) * \return true or false */ INLINE bool -ldns_buffer_status_ok(ldns_buffer *buffer) +ldns_buffer_status_ok(const ldns_buffer *buffer) { if (buffer) { return ldns_buffer_status(buffer) == LDNS_STATUS_OK; @@ -636,7 +636,7 @@ void *ldns_buffer_export(ldns_buffer *buffer); * \param[out] *result resulting buffer which is copied to. * \param[in] *from what to copy to result. */ -void ldns_buffer_copy(ldns_buffer* result, ldns_buffer* from); +void ldns_buffer_copy(ldns_buffer* result, const ldns_buffer* from); #ifdef __cplusplus } |