OutputBuffer Class Reference

Output buffer for a block of data. More...

Public Member Functions
void	Clear ()
	Prepare buffer for use.
size_t	Add (std::string_view text)
	Add text to the output buffer.
void	Write (FILE *out_fp) const
	Dump buffer to the output stream.
bool	HasRoom () const
	Does the block have room for more data?

Data Fields
size_t	size
	Number of bytes stored in data.
char	data [OUTPUT_BLOCK_SIZE]
	Stored data.

Detailed Description

Output buffer for a block of data.

Definition at line 37 of file settingsgen.cpp.

Member Function Documentation

Add()

size_t OutputBuffer::Add ( std::string_view  text )

inline

Add text to the output buffer.

Parameters

text	Text to store.
length	Length of the text in bytes.

Returns

Number of bytes actually stored.

Definition at line 51 of file settingsgen.cpp.

References data, OUTPUT_BLOCK_SIZE, and size.

Referenced by OutputStore::Add().

Clear()

void OutputBuffer::Clear ( )

inline

Prepare buffer for use.

Definition at line 40 of file settingsgen.cpp.

References size.

Referenced by OutputStore::Add().

HasRoom()

bool OutputBuffer::HasRoom ( ) const

inline

Does the block have room for more data?

Returns

true if room is available, else false.

Definition at line 73 of file settingsgen.cpp.

References OUTPUT_BLOCK_SIZE, and size.

Write()

void OutputBuffer::Write ( FILE *  out_fp ) const

inline

Dump buffer to the output stream.

Parameters

out_fp

Stream to write the data to.

Definition at line 62 of file settingsgen.cpp.

References data, and size.

Field Documentation

data

char OutputBuffer::data[OUTPUT_BLOCK_SIZE]

Stored data.

Definition at line 79 of file settingsgen.cpp.

Referenced by Add(), and Write().

size

size_t OutputBuffer::size

Number of bytes stored in data.

Definition at line 78 of file settingsgen.cpp.

Referenced by Add(), Clear(), HasRoom(), and Write().

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The documentation for this class was generated from the following file:

• src/settingsgen/settingsgen.cpp