mirror of https://gitee.com/bigwinds/arangodb
1079 lines
40 KiB
C
1079 lines
40 KiB
C
////////////////////////////////////////////////////////////////////////////////
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/// @brief logging macros and functions
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///
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/// @file
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///
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/// DISCLAIMER
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///
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/// Copyright 2004-2012 triagens GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is triAGENS GmbH, Cologne, Germany
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///
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/// @author Dr. Frank Celler
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/// @author Copyright 2011-2012, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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#include "string-buffer.h"
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// -----------------------------------------------------------------------------
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// --SECTION-- private functions
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @addtogroup Strings
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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/// @brief append a character without check
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////////////////////////////////////////////////////////////////////////////////
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static void AppendChar (TRI_string_buffer_t * self, char chr) {
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*self->_current++ = chr;
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief how much space is presently left in buffer?
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////////////////////////////////////////////////////////////////////////////////
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static size_t Remaining (TRI_string_buffer_t * self) {
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return self->_len - (self->_current - self->_buffer);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief reserve space
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////////////////////////////////////////////////////////////////////////////////
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static void Reserve (TRI_string_buffer_t * self, size_t size) {
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if (size < 1) {
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return;
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}
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if (size > Remaining(self)) {
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ptrdiff_t off;
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off = self->_current - self->_buffer;
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self->_len = (size_t)(1.2 * (self->_len + size));
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self->_buffer = TRI_Reallocate(self->_buffer, self->_len + 1);
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#if I_CARE_ABOUT_MALLOC_FAILURES
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if (NULL == self->_buffer) {
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abort();
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}
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#endif
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self->_current = self->_buffer + off;
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memset(self->_current, 0, Remaining(self) + 1);
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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// -----------------------------------------------------------------------------
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// --SECTION-- constructors and destructors
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @addtogroup Strings
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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/// @brief create a new string buffer and initialise it
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////////////////////////////////////////////////////////////////////////////////
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TRI_string_buffer_t* TRI_CreateStringBuffer (void) {
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TRI_string_buffer_t* self = (TRI_string_buffer_t*) TRI_Allocate(sizeof(TRI_string_buffer_t));
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if (!self) {
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return NULL;
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}
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TRI_InitStringBuffer(self);
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return self;
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief initialises the string buffer
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///
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/// @warning You must call initialise before using the string buffer.
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////////////////////////////////////////////////////////////////////////////////
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void TRI_InitStringBuffer (TRI_string_buffer_t * self) {
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memset(self, 0, sizeof(TRI_string_buffer_t));
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Reserve(self, 1);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief frees the string buffer
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///
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/// @warning You must call free or destroy after using the string buffer.
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////////////////////////////////////////////////////////////////////////////////
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void TRI_DestroyStringBuffer (TRI_string_buffer_t * self) {
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if (self->_buffer != NULL) {
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TRI_Free(self->_buffer);
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memset(self, 0, sizeof(TRI_string_buffer_t));
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief frees the string buffer and cleans the buffer
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///
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/// @warning You must call free after or destroy using the string buffer.
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AnnihilateStringBuffer (TRI_string_buffer_t * self) {
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if (self->_buffer != NULL) {
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// somewhat paranoid? don't ask me
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memset(self->_buffer, 0, self->_len);
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TRI_Free(self->_buffer);
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memset(self, 0, sizeof(TRI_string_buffer_t));
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief frees the string buffer and the pointer
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////////////////////////////////////////////////////////////////////////////////
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void TRI_FreeStringBuffer (TRI_string_buffer_t * self) {
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if (self->_buffer != NULL) {
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TRI_Free(self->_buffer);
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}
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TRI_Free(self);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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// -----------------------------------------------------------------------------
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// --SECTION-- public methods
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @addtogroup Strings
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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/// @brief swaps content with another string buffer
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////////////////////////////////////////////////////////////////////////////////
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void TRI_SwapStringBuffer (TRI_string_buffer_t * self, TRI_string_buffer_t * other) {
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char * otherBuffer = other->_buffer;
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char * otherCurrent = other->_current;
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size_t otherLen = other->_len;
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other->_buffer = self->_buffer;
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other->_current = self->_current;
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other->_len = self->_len;
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self->_buffer = otherBuffer;
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self->_current = otherCurrent;
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self->_len = otherLen;
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief returns pointer to the beginning of the character buffer
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////////////////////////////////////////////////////////////////////////////////
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char const * TRI_BeginStringBuffer (TRI_string_buffer_t const * self) {
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return self->_buffer;
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief returns pointer to the end of the character buffer
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////////////////////////////////////////////////////////////////////////////////
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char const * TRI_EndStringBuffer (TRI_string_buffer_t const * self) {
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return self->_current;
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief returns length of the character buffer
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////////////////////////////////////////////////////////////////////////////////
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size_t TRI_LengthStringBuffer (TRI_string_buffer_t const * self) {
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return self->_current - self->_buffer;
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief returns true if buffer is empty
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////////////////////////////////////////////////////////////////////////////////
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bool TRI_EmptyStringBuffer (TRI_string_buffer_t const * self) {
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return self->_buffer == self->_current;
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief clears the buffer
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////////////////////////////////////////////////////////////////////////////////
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void TRI_ClearStringBuffer (TRI_string_buffer_t * self) {
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self->_current = self->_buffer;
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memset(self->_buffer, 0, self->_len + 1);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief copies the string buffer
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////////////////////////////////////////////////////////////////////////////////
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void TRI_CopyStringBuffer (TRI_string_buffer_t * self, TRI_string_buffer_t const * source) {
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TRI_ReplaceStringStringBuffer(self, source->_buffer, source->_current - source->_buffer);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief removes the first characters
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////////////////////////////////////////////////////////////////////////////////
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void TRI_EraseFrontStringBuffer (TRI_string_buffer_t * self, size_t len) {
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size_t off = self->_current - self->_buffer;
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if (off <= len) {
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TRI_ClearStringBuffer(self);
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}
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else if (0 < len) {
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memmove(self->_buffer, self->_buffer + len, off - len);
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self->_current -= len;
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memset(self->_current, 0, self->_len - off);
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief replaces characters
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////////////////////////////////////////////////////////////////////////////////
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void TRI_ReplaceStringStringBuffer (TRI_string_buffer_t * self, char const * str, size_t len) {
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self->_current = self->_buffer;
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TRI_AppendString2StringBuffer(self, str, len);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief replaces characters
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////////////////////////////////////////////////////////////////////////////////
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void TRI_ReplaceStringBufferStringBuffer (TRI_string_buffer_t * self, TRI_string_buffer_t const * text) {
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self->_current = self->_buffer;
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TRI_AppendString2StringBuffer(self, text->_buffer, text->_current - text->_buffer);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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// -----------------------------------------------------------------------------
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// --SECTION-- STRING APPENDERS
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// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
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// --SECTION-- public functions
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @addtogroup Strings
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends character
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendCharStringBuffer (TRI_string_buffer_t * self, char chr) {
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Reserve(self, 1);
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AppendChar(self, chr);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends characters
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendStringStringBuffer (TRI_string_buffer_t * self, char const * str) {
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size_t len = strlen(str);
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Reserve(self, len);
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memcpy(self->_current, str, len);
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self->_current += len;
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends characters
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendString2StringBuffer (TRI_string_buffer_t * self, char const * str, size_t len) {
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if (len == 0) {
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return;
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}
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else {
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Reserve(self, len);
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memcpy(self->_current, str, len);
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self->_current += len;
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends a string buffer
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendStringBufferStringBuffer (TRI_string_buffer_t * self, TRI_string_buffer_t const * text) {
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TRI_AppendString2StringBuffer(self, text->_buffer, text->_current - text->_buffer);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends a blob
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendBlobStringBuffer (TRI_string_buffer_t * self, TRI_blob_t const * text) {
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TRI_AppendString2StringBuffer(self, text->data, text->length);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends eol character
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendEolStringBuffer (TRI_string_buffer_t * self) {
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TRI_AppendCharStringBuffer(self, '\n');
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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// -----------------------------------------------------------------------------
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// --SECTION-- INTEGER APPENDERS
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// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
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// --SECTION-- public functions
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @addtogroup Strings
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends integer with two digits
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendInteger2StringBuffer (TRI_string_buffer_t * self, uint32_t attr) {
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Reserve(self, 2);
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AppendChar(self, (attr / 10U) % 10 + '0');
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AppendChar(self, attr % 10 + '0');
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends integer with three digits
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendInteger3StringBuffer (TRI_string_buffer_t * self, uint32_t attr) {
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Reserve(self, 3);
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AppendChar(self, (attr / 100U) % 10 + '0');
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AppendChar(self, (attr / 10U) % 10 + '0');
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AppendChar(self, attr % 10 + '0');
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends integer with four digits
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendInteger4StringBuffer (TRI_string_buffer_t * self, uint32_t attr) {
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Reserve(self, 4);
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AppendChar(self, (attr / 1000U) % 10 + '0');
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AppendChar(self, (attr / 100U) % 10 + '0');
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AppendChar(self, (attr / 10U) % 10 + '0');
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AppendChar(self, attr % 10 + '0');
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends integer with 8 bits
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendInt8StringBuffer (TRI_string_buffer_t * self, int8_t attr) {
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if (attr == INT8_MIN) {
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TRI_AppendString2StringBuffer(self, "-128", 4);
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return;
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}
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Reserve(self, 4);
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if (attr < 0) {
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AppendChar(self, '-');
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attr = -attr;
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}
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if (100 <= attr) { AppendChar(self, (attr / 100) % 10 + '0'); }
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if ( 10 <= attr) { AppendChar(self, (attr / 10) % 10 + '0'); }
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AppendChar(self, attr % 10 + '0');
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends unsigned integer with 8 bits
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendUInt8StringBuffer (TRI_string_buffer_t * self, uint8_t attr) {
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Reserve(self, 3);
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if (100U <= attr) { AppendChar(self, (attr / 100U) % 10 + '0'); }
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if ( 10U <= attr) { AppendChar(self, (attr / 10U) % 10 + '0'); }
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AppendChar(self, attr % 10 + '0');
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends integer with 16 bits
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendInt16StringBuffer (TRI_string_buffer_t * self, int16_t attr) {
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if (attr == INT16_MIN) {
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TRI_AppendString2StringBuffer(self, "-32768", 6);
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return;
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}
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Reserve(self, 6);
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if (attr < 0) {
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AppendChar(self, '-');
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attr = -attr;
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}
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if (10000 <= attr) { AppendChar(self, (attr / 10000) % 10 + '0'); }
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if ( 1000 <= attr) { AppendChar(self, (attr / 1000) % 10 + '0'); }
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if ( 100 <= attr) { AppendChar(self, (attr / 100) % 10 + '0'); }
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if ( 10 <= attr) { AppendChar(self, (attr / 10) % 10 + '0'); }
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AppendChar(self, attr % 10 + '0');
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends unsigned integer with 32 bits
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendUInt16StringBuffer (TRI_string_buffer_t * self, uint16_t attr) {
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Reserve(self, 5);
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if (10000U <= attr) { AppendChar(self, (attr / 10000U) % 10 + '0'); }
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if ( 1000U <= attr) { AppendChar(self, (attr / 1000U) % 10 + '0'); }
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if ( 100U <= attr) { AppendChar(self, (attr / 100U) % 10 + '0'); }
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if ( 10U <= attr) { AppendChar(self, (attr / 10U) % 10 + '0'); }
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AppendChar(self, attr % 10 + '0');
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends integer with 32 bits
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendInt32StringBuffer (TRI_string_buffer_t * self, int32_t attr) {
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if (attr == INT32_MIN) {
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TRI_AppendString2StringBuffer(self, "-2147483648", 11);
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return;
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}
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Reserve(self, 11);
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if (attr < 0) {
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AppendChar(self, '-');
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attr = -attr;
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}
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if (1000000000 <= attr) { AppendChar(self, (attr / 1000000000) % 10 + '0'); }
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if ( 100000000 <= attr) { AppendChar(self, (attr / 100000000) % 10 + '0'); }
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if ( 10000000 <= attr) { AppendChar(self, (attr / 10000000) % 10 + '0'); }
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if ( 1000000 <= attr) { AppendChar(self, (attr / 1000000) % 10 + '0'); }
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if ( 100000 <= attr) { AppendChar(self, (attr / 100000) % 10 + '0'); }
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if ( 10000 <= attr) { AppendChar(self, (attr / 10000) % 10 + '0'); }
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if ( 1000 <= attr) { AppendChar(self, (attr / 1000) % 10 + '0'); }
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if ( 100 <= attr) { AppendChar(self, (attr / 100) % 10 + '0'); }
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if ( 10 <= attr) { AppendChar(self, (attr / 10) % 10 + '0'); }
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AppendChar(self, attr % 10 + '0');
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends unsigned integer with 32 bits
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendUInt32StringBuffer (TRI_string_buffer_t * self, uint32_t attr) {
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Reserve(self, 10);
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if (1000000000U <= attr) { AppendChar(self, (attr / 1000000000U) % 10 + '0'); }
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if ( 100000000U <= attr) { AppendChar(self, (attr / 100000000U) % 10 + '0'); }
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if ( 10000000U <= attr) { AppendChar(self, (attr / 10000000U) % 10 + '0'); }
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if ( 1000000U <= attr) { AppendChar(self, (attr / 1000000U) % 10 + '0'); }
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if ( 100000U <= attr) { AppendChar(self, (attr / 100000U) % 10 + '0'); }
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if ( 10000U <= attr) { AppendChar(self, (attr / 10000U) % 10 + '0'); }
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if ( 1000U <= attr) { AppendChar(self, (attr / 1000U) % 10 + '0'); }
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if ( 100U <= attr) { AppendChar(self, (attr / 100U) % 10 + '0'); }
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if ( 10U <= attr) { AppendChar(self, (attr / 10U) % 10 + '0'); }
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AppendChar(self, attr % 10 + '0');
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief appends integer with 64 bits
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AppendInt64StringBuffer (TRI_string_buffer_t * self, int64_t attr) {
|
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if (attr == INT64_MIN) {
|
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TRI_AppendString2StringBuffer(self, "-9223372036854775808", 20);
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return;
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}
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else if (attr < 0) {
|
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Reserve(self, 1);
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AppendChar(self, '-');
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attr = -attr;
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}
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|
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if ((attr >> 32) == 0) {
|
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TRI_AppendUInt32StringBuffer(self, (uint32_t) attr);
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return;
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}
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Reserve(self, 20);
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|
|
// uint64_t has one more decimal than int64_t
|
|
if (1000000000000000000LL <= attr) { AppendChar(self, (attr / 1000000000000000000LL) % 10 + '0'); }
|
|
if ( 100000000000000000LL <= attr) { AppendChar(self, (attr / 100000000000000000LL) % 10 + '0'); }
|
|
if ( 10000000000000000LL <= attr) { AppendChar(self, (attr / 10000000000000000LL) % 10 + '0'); }
|
|
if ( 1000000000000000LL <= attr) { AppendChar(self, (attr / 1000000000000000LL) % 10 + '0'); }
|
|
if ( 100000000000000LL <= attr) { AppendChar(self, (attr / 100000000000000LL) % 10 + '0'); }
|
|
if ( 10000000000000LL <= attr) { AppendChar(self, (attr / 10000000000000LL) % 10 + '0'); }
|
|
if ( 1000000000000LL <= attr) { AppendChar(self, (attr / 1000000000000LL) % 10 + '0'); }
|
|
if ( 100000000000LL <= attr) { AppendChar(self, (attr / 100000000000LL) % 10 + '0'); }
|
|
if ( 10000000000LL <= attr) { AppendChar(self, (attr / 10000000000LL) % 10 + '0'); }
|
|
if ( 1000000000LL <= attr) { AppendChar(self, (attr / 1000000000LL) % 10 + '0'); }
|
|
if ( 100000000LL <= attr) { AppendChar(self, (attr / 100000000LL) % 10 + '0'); }
|
|
if ( 10000000LL <= attr) { AppendChar(self, (attr / 10000000LL) % 10 + '0'); }
|
|
if ( 1000000LL <= attr) { AppendChar(self, (attr / 1000000LL) % 10 + '0'); }
|
|
if ( 100000LL <= attr) { AppendChar(self, (attr / 100000LL) % 10 + '0'); }
|
|
if ( 10000LL <= attr) { AppendChar(self, (attr / 10000LL) % 10 + '0'); }
|
|
if ( 1000LL <= attr) { AppendChar(self, (attr / 1000LL) % 10 + '0'); }
|
|
if ( 100LL <= attr) { AppendChar(self, (attr / 100LL) % 10 + '0'); }
|
|
if ( 10LL <= attr) { AppendChar(self, (attr / 10LL) % 10 + '0'); }
|
|
|
|
AppendChar(self, attr % 10 + '0');
|
|
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends unsigned integer with 64 bits
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendUInt64StringBuffer (TRI_string_buffer_t * self, uint64_t attr) {
|
|
if ((attr >> 32) == 0) {
|
|
TRI_AppendUInt32StringBuffer(self, (uint32_t) attr);
|
|
return;
|
|
}
|
|
|
|
Reserve(self, 21);
|
|
|
|
// uint64_t has one more decimal than int64_t
|
|
if (10000000000000000000ULL <= attr) { AppendChar(self, (attr / 10000000000000000000ULL) % 10 + '0'); }
|
|
if ( 1000000000000000000ULL <= attr) { AppendChar(self, (attr / 1000000000000000000ULL) % 10 + '0'); }
|
|
if ( 100000000000000000ULL <= attr) { AppendChar(self, (attr / 100000000000000000ULL) % 10 + '0'); }
|
|
if ( 10000000000000000ULL <= attr) { AppendChar(self, (attr / 10000000000000000ULL) % 10 + '0'); }
|
|
if ( 1000000000000000ULL <= attr) { AppendChar(self, (attr / 1000000000000000ULL) % 10 + '0'); }
|
|
if ( 100000000000000ULL <= attr) { AppendChar(self, (attr / 100000000000000ULL) % 10 + '0'); }
|
|
if ( 10000000000000ULL <= attr) { AppendChar(self, (attr / 10000000000000ULL) % 10 + '0'); }
|
|
if ( 1000000000000ULL <= attr) { AppendChar(self, (attr / 1000000000000ULL) % 10 + '0'); }
|
|
if ( 100000000000ULL <= attr) { AppendChar(self, (attr / 100000000000ULL) % 10 + '0'); }
|
|
if ( 10000000000ULL <= attr) { AppendChar(self, (attr / 10000000000ULL) % 10 + '0'); }
|
|
if ( 1000000000ULL <= attr) { AppendChar(self, (attr / 1000000000ULL) % 10 + '0'); }
|
|
if ( 100000000ULL <= attr) { AppendChar(self, (attr / 100000000ULL) % 10 + '0'); }
|
|
if ( 10000000ULL <= attr) { AppendChar(self, (attr / 10000000ULL) % 10 + '0'); }
|
|
if ( 1000000ULL <= attr) { AppendChar(self, (attr / 1000000ULL) % 10 + '0'); }
|
|
if ( 100000ULL <= attr) { AppendChar(self, (attr / 100000ULL) % 10 + '0'); }
|
|
if ( 10000ULL <= attr) { AppendChar(self, (attr / 10000ULL) % 10 + '0'); }
|
|
if ( 1000ULL <= attr) { AppendChar(self, (attr / 1000ULL) % 10 + '0'); }
|
|
if ( 100ULL <= attr) { AppendChar(self, (attr / 100ULL) % 10 + '0'); }
|
|
if ( 10ULL <= attr) { AppendChar(self, (attr / 10ULL) % 10 + '0'); }
|
|
|
|
AppendChar(self, attr % 10 + '0');
|
|
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends size_t
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendSizeStringBuffer (TRI_string_buffer_t * self, size_t attr) {
|
|
#if TRI_SIZEOF_SIZE_T == 8
|
|
TRI_AppendUInt64StringBuffer(self, (uint64_t) attr);
|
|
#else
|
|
TRI_AppendUInt32StringBuffer(self, (uint32_t) attr);
|
|
#endif
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @}
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- INTEGER OCTAL APPENDERS
|
|
// -----------------------------------------------------------------------------
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- public functions
|
|
// -----------------------------------------------------------------------------
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @addtogroup Strings
|
|
/// @{
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends unsigned integer with 32 bits in octal
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendUInt32OctalStringBuffer (TRI_string_buffer_t * self, uint32_t attr) {
|
|
Reserve(self, 8);
|
|
|
|
if (010000000U <= attr) { AppendChar(self, (attr / 010000000U) % 010 + '0'); }
|
|
if ( 01000000U <= attr) { AppendChar(self, (attr / 01000000U) % 010 + '0'); }
|
|
if ( 0100000U <= attr) { AppendChar(self, (attr / 0100000U) % 010 + '0'); }
|
|
if ( 010000U <= attr) { AppendChar(self, (attr / 010000U) % 010 + '0'); }
|
|
if ( 01000U <= attr) { AppendChar(self, (attr / 01000U) % 010 + '0'); }
|
|
if ( 0100U <= attr) { AppendChar(self, (attr / 0100U) % 010 + '0'); }
|
|
if ( 010U <= attr) { AppendChar(self, (attr / 010U) % 010 + '0'); }
|
|
|
|
AppendChar(self, attr % 010 + '0');
|
|
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends unsigned integer with 64 bits in octal
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendUInt64OctalStringBuffer (TRI_string_buffer_t * self, uint64_t attr) {
|
|
Reserve(self, 16);
|
|
|
|
if (01000000000000000ULL <= attr) { AppendChar(self, (attr / 01000000000000000ULL) % 010 + '0'); }
|
|
if ( 0100000000000000ULL <= attr) { AppendChar(self, (attr / 0100000000000000ULL) % 010 + '0'); }
|
|
if ( 010000000000000ULL <= attr) { AppendChar(self, (attr / 010000000000000ULL) % 010 + '0'); }
|
|
if ( 01000000000000ULL <= attr) { AppendChar(self, (attr / 01000000000000ULL) % 010 + '0'); }
|
|
if ( 0100000000000ULL <= attr) { AppendChar(self, (attr / 0100000000000ULL) % 010 + '0'); }
|
|
if ( 010000000000ULL <= attr) { AppendChar(self, (attr / 010000000000ULL) % 010 + '0'); }
|
|
if ( 01000000000ULL <= attr) { AppendChar(self, (attr / 01000000000ULL) % 010 + '0'); }
|
|
if ( 0100000000ULL <= attr) { AppendChar(self, (attr / 0100000000ULL) % 010 + '0'); }
|
|
if ( 010000000ULL <= attr) { AppendChar(self, (attr / 010000000ULL) % 010 + '0'); }
|
|
if ( 01000000ULL <= attr) { AppendChar(self, (attr / 01000000ULL) % 010 + '0'); }
|
|
if ( 0100000ULL <= attr) { AppendChar(self, (attr / 0100000ULL) % 010 + '0'); }
|
|
if ( 010000ULL <= attr) { AppendChar(self, (attr / 010000ULL) % 010 + '0'); }
|
|
if ( 01000ULL <= attr) { AppendChar(self, (attr / 01000ULL) % 010 + '0'); }
|
|
if ( 0100ULL <= attr) { AppendChar(self, (attr / 0100ULL) % 010 + '0'); }
|
|
if ( 010ULL <= attr) { AppendChar(self, (attr / 010ULL) % 010 + '0'); }
|
|
|
|
AppendChar(self, attr % 010 + '0');
|
|
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends size_t in octal
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendSizeOctalStringBuffer (TRI_string_buffer_t * self, size_t attr) {
|
|
#if TRI_SIZEOF_SIZE_T == 8
|
|
TRI_AppendUInt64OctalStringBuffer(self, (uint64_t) attr);
|
|
#else
|
|
TRI_AppendUInt32OctalStringBuffer(self, (uint32_t) attr);
|
|
#endif
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @}
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- INTEGER HEX APPENDERS
|
|
// -----------------------------------------------------------------------------
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- public functions
|
|
// -----------------------------------------------------------------------------
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @addtogroup Strings
|
|
/// @{
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
static char const * const HEX = "0123456789ABCDEF";
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends unsigned integer with 32 bits in hex
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendUInt32HexStringBuffer (TRI_string_buffer_t * self, uint32_t attr) {
|
|
Reserve(self, 4);
|
|
|
|
if (0x1000U <= attr) { AppendChar(self, HEX[(attr / 0x1000U) % 0x10]); }
|
|
if ( 0x100U <= attr) { AppendChar(self, HEX[(attr / 0x100U) % 0x10]); }
|
|
if ( 0x10U <= attr) { AppendChar(self, HEX[(attr / 0x10U) % 0x10]); }
|
|
|
|
AppendChar(self, HEX[attr % 0x10]);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends unsigned integer with 64 bits in hex
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendUInt64HexStringBuffer (TRI_string_buffer_t * self, uint64_t attr) {
|
|
Reserve(self, 8);
|
|
|
|
if (0x10000000U <= attr) { AppendChar(self, HEX[(attr / 0x10000000U) % 0x10]); }
|
|
if ( 0x1000000U <= attr) { AppendChar(self, HEX[(attr / 0x1000000U) % 0x10]); }
|
|
if ( 0x100000U <= attr) { AppendChar(self, HEX[(attr / 0x100000U) % 0x10]); }
|
|
if ( 0x10000U <= attr) { AppendChar(self, HEX[(attr / 0x10000U) % 0x10]); }
|
|
if ( 0x1000U <= attr) { AppendChar(self, HEX[(attr / 0x1000U) % 0x10]); }
|
|
if ( 0x100U <= attr) { AppendChar(self, HEX[(attr / 0x100U) % 0x10]); }
|
|
if ( 0x10U <= attr) { AppendChar(self, HEX[(attr / 0x10U) % 0x10]); }
|
|
|
|
AppendChar(self, HEX[attr % 0x10]);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends size_t in hex
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendSizeHexStringBuffer (TRI_string_buffer_t * self, size_t attr) {
|
|
#if TRI_SIZEOF_SIZE_T == 8
|
|
TRI_AppendUInt64HexStringBuffer(self, (uint64_t) attr);
|
|
#else
|
|
TRI_AppendUInt32HexStringBuffer(self, (uint32_t) attr);
|
|
#endif
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @}
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- FLOAT APPENDERS
|
|
// -----------------------------------------------------------------------------
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- public functions
|
|
// -----------------------------------------------------------------------------
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @addtogroup Strings
|
|
/// @{
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends floating point number with 8 bits
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendDoubleStringBuffer (TRI_string_buffer_t * self, double attr) {
|
|
Reserve(self, 1);
|
|
|
|
if (attr < 0.0) {
|
|
AppendChar(self, '-');
|
|
attr = -attr;
|
|
}
|
|
else if (attr == 0.0) {
|
|
AppendChar(self, '0');
|
|
return;
|
|
}
|
|
|
|
if (((double)((uint32_t) attr)) == attr) {
|
|
TRI_AppendUInt32StringBuffer(self, (uint32_t) attr);
|
|
return;
|
|
}
|
|
else if (attr < (double) 429496U) {
|
|
uint32_t smll;
|
|
|
|
smll = (uint32_t)(attr * 10000.0);
|
|
|
|
if (((double) smll) == attr * 10000.0) {
|
|
uint32_t ep;
|
|
|
|
TRI_AppendUInt32StringBuffer(self, smll / 10000);
|
|
|
|
ep = smll % 10000;
|
|
|
|
if (ep != 0) {
|
|
size_t pos;
|
|
char a1;
|
|
char a2;
|
|
char a3;
|
|
char a4;
|
|
|
|
pos = 0;
|
|
|
|
Reserve(self, 6);
|
|
|
|
AppendChar(self, '.');
|
|
|
|
if ((ep / 1000L) % 10 != 0) pos = 1;
|
|
a1 = (char) ((ep / 1000L) % 10 + '0');
|
|
|
|
if ((ep / 100L) % 10 != 0) pos = 2;
|
|
a2 = (char) ((ep / 100L) % 10 + '0');
|
|
|
|
if ((ep / 10L) % 10 != 0) pos = 3;
|
|
a3 = (char) ((ep / 10L) % 10 + '0');
|
|
|
|
if (ep % 10 != 0) pos = 4;
|
|
a4 = (char) (ep % 10 + '0');
|
|
|
|
AppendChar(self, a1);
|
|
if (pos > 1) { AppendChar(self, a2); }
|
|
if (pos > 2) { AppendChar(self, a3); }
|
|
if (pos > 3) { AppendChar(self, a4); }
|
|
|
|
}
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
// we do not habe a small integral number nor small decimal number with only a few decimal digits
|
|
|
|
// there at most 16 significant digits, first find out if we have an integer value
|
|
if (10000000000000000.0 < attr) {
|
|
size_t n;
|
|
|
|
n = 0;
|
|
|
|
while (10000000000000000.0 < attr) {
|
|
attr /= 10.0;
|
|
++n;
|
|
}
|
|
|
|
TRI_AppendUInt64StringBuffer(self, (uint64_t) attr);
|
|
|
|
Reserve(self, n);
|
|
|
|
for (; 0 < n; --n) {
|
|
AppendChar(self, '0');
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
|
|
// very small, i. e. less than 1
|
|
else if (attr < 1.0) {
|
|
size_t n;
|
|
|
|
n = 0;
|
|
|
|
while (attr < 1.0) {
|
|
attr *= 10.0;
|
|
++n;
|
|
|
|
// should not happen, so it must be almost 0
|
|
if (n > 400) {
|
|
TRI_AppendUInt32StringBuffer(self, 0);
|
|
return;
|
|
}
|
|
}
|
|
|
|
Reserve(self, n + 2);
|
|
|
|
AppendChar(self, '0');
|
|
AppendChar(self, '.');
|
|
|
|
for (--n; 0 < n; --n) {
|
|
AppendChar(self, '0');
|
|
}
|
|
|
|
attr = 10000000000000000.0 * attr;
|
|
|
|
TRI_AppendUInt64StringBuffer(self, (uint64_t) attr);
|
|
|
|
return;
|
|
}
|
|
|
|
|
|
// somewhere in between
|
|
else {
|
|
uint64_t m;
|
|
double d;
|
|
size_t n;
|
|
|
|
m = (uint64_t) attr;
|
|
d = attr - m;
|
|
n = 0;
|
|
|
|
TRI_AppendUInt64StringBuffer(self, m);
|
|
|
|
while (d < 1.0) {
|
|
d *= 10.0;
|
|
++n;
|
|
|
|
// should not happen, so it must be almost 0
|
|
if (n > 400) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
Reserve(self, n + 1);
|
|
|
|
AppendChar(self, '.');
|
|
|
|
for (--n; 0 < n; --n) {
|
|
AppendChar(self, '0');
|
|
}
|
|
|
|
d = 10000000000000000.0 * d;
|
|
|
|
TRI_AppendUInt64StringBuffer(self, (uint64_t) d);
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @}
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- DATE AND TIME APPENDERS
|
|
// -----------------------------------------------------------------------------
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- public functions
|
|
// -----------------------------------------------------------------------------
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @addtogroup Strings
|
|
/// @{
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends time in standard format
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendTimeStringBuffer (TRI_string_buffer_t * self, int32_t attr) {
|
|
int hour;
|
|
int minute;
|
|
int second;
|
|
|
|
hour = attr / 3600;
|
|
minute = (attr / 60) % 60;
|
|
second = attr % 60;
|
|
|
|
Reserve(self, 9);
|
|
|
|
TRI_AppendInteger2StringBuffer(self, hour);
|
|
AppendChar(self, ':');
|
|
TRI_AppendInteger2StringBuffer(self, minute);
|
|
AppendChar(self, ':');
|
|
TRI_AppendInteger2StringBuffer(self, second);
|
|
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @}
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- CSV APPENDERS
|
|
// -----------------------------------------------------------------------------
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- public functions
|
|
// -----------------------------------------------------------------------------
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @addtogroup Strings
|
|
/// @{
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends csv 32-bit integer
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendCsvInt32StringBuffer (TRI_string_buffer_t * self, int32_t i) {
|
|
TRI_AppendInt32StringBuffer(self, i);
|
|
Reserve(self, 1);
|
|
AppendChar(self, ';');
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends csv unisgned 32-bit integer
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendCsvUInt32StringBuffer (TRI_string_buffer_t * self, uint32_t i) {
|
|
TRI_AppendUInt32StringBuffer(self, i);
|
|
Reserve(self, 1);
|
|
AppendChar(self, ';');
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends csv 64-bit integer
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendCsvInt64StringBuffer (TRI_string_buffer_t * self, int64_t i) {
|
|
TRI_AppendInt64StringBuffer(self, i);
|
|
Reserve(self, 1);
|
|
AppendChar(self, ';');
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends csv unsigned 64-bit integer
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendCsvUInt64StringBuffer (TRI_string_buffer_t * self, uint64_t i) {
|
|
TRI_AppendUInt64StringBuffer(self, i);
|
|
Reserve(self, 1);
|
|
AppendChar(self, ';');
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief appends csv double
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_AppendCsvDoubleStringBuffer (TRI_string_buffer_t * self, double d) {
|
|
TRI_AppendDoubleStringBuffer(self, d);
|
|
Reserve(self, 1);
|
|
AppendChar(self, ';');
|
|
}
|
|
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////////////////////////////////////////////////////////////////////////////////
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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// Local Variables:
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// mode: outline-minor
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// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|// --SECTION--\\|/// @\\}\\)"
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// End:
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