h6. [[BufferManager]] h6(. » [[BufferManager SWI Calls|SWI Calls]] h6((. » [[Buffer_InternalInfo]] h6(((. » [[Buffer Service Codes|Service Codes]] h6((((. » Buffer Service Code 2 |_<^{width:3em}. Entry | | |<^. R0 |<^. 2 (Reason code) | |<^. R1 |<^. Internal buffer ID | |<^. R12 |<^. Value returned by [[Buffer_InternalInfo]] | |_<^{width:3em}. Exit || |<. R2 |<^. Byte removed | h4. Use This call removes a byte from a buffer. The C flag is set if the operation failed.