int vprintf( int fd, const char *format, va_list args )
{
tPrintfWrapperFP wrapper_putc = &WRAPPER_PUTC;
size_t pos = 0;
return wrapper_output( (void *)fd, wrapper_putc, pos, format, args );
}
int vprintf_buffered( const char *format, va_list args )
{
tPrintfWrapperFP wrapper_putc_buffered = &WRAPPER_BUFFER_PUTC;
tBufferPutcData g_putcBuffer;
g_putcBuffer.bufferPos = 0;
void *ctx = (void *)&g_putcBuffer;
size_t pos = 0;
int iReturn = wrapper_output( ctx, wrapper_putc_buffered, pos, format, args );
// Cleanup buffer
while ( g_putcBuffer.bufferPos > 0 )
{
size_t tx_bytes;
if ( transmit( STDOUT, (const void *)g_putcBuffer.szBuffer, g_putcBuffer.bufferPos, &tx_bytes ) != 0 )
return (-1);
if ( tx_bytes == 0 )
return (-1);
g_putcBuffer.bufferPos -= tx_bytes;
}
return iReturn;
}
int vprintf( const char *format, va_list args )
{
tPrintfWrapperFP wrapper_putc = &WRAPPER_PUTC;
void *ctx = NULL;
size_t pos = 0;
return wrapper_output( ctx, wrapper_putc, pos, format, args );
}
int vsprintf( char *buf, const char *format, va_list args )
{
tPrintfWrapperFP wrapper_outc = &WRAPPER_OUTC;
void *ctx = buf;
size_t pos = 0;
int iReturnValue = wrapper_output( ctx, wrapper_outc, pos, format, args );
(*wrapper_outc)( ctx, '\0', iReturnValue );
return iReturnValue;
}
void *wrapper_output_(void* args)
{
wrapper_output();
}