Commit Graph

3 Commits

Author SHA1 Message Date
Olivier Martin 0e565888ee StdLib: Fix GCC warnings/errors caused by variables being set but not used.
Removed variables that had no effect on code behavior.

Fifo.c::FIFO_Dequeue: Replaced instances of "Self->ElementSize" with preexisting variable "SizeOfElement".

IIOutilities.c::IIO_GetInChar: Fixed variable of wrong, but compatible, type and made updating of housekeeping variables dependent upon successful completion of reading from the buffer.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed by: Daryl McDaniel <daryl.mcdaniel@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16276 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-30 01:05:22 +00:00
Daryl McDaniel dfa51bb619 StdLib: Simple code cleanup
StdLib/LibC/Main/Main.c
  Change Print to Debug statements.
  Ensure errno is initialized to 0 before calling main().

StdLib/LibC/StdLib/Malloc.c
  Aesthetic Cleanup: remove unnecessary cast, fix two whitespace alignment problems.

StdLib/LibC/Uefi/InteractiveIO/NonCanonRead.c
  Change Include order.

StdLib/Include/paths.h
  Add definition _PATH_LIB for the path to the library directory: /Efi/StdLib/lib.

StdLib/LibC/Stdio/vfwscanf.c
  Align declarations and initializations.
  Initialize the multipurpose pointer, p, to NULL.


Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Daryl McDaniel <daryl.mcdaniel@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15664 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-17 20:54:49 +00:00
darylm503 6c6c850ad6 StdLib: Add terminal type line editing (Interactive IO) for console devices.
Adds a subset of the terminal I/O capabilities described in the Single Unix Specification, V4.
Supports:
    Erase previous character.  Default is Backspace or ^H
    Erase line.  Default is ^U
TAB characters are supported and, by default, are rendered as 8 spaces.  They will still be read as a single TAB character.
Both Canonical and Non-Canonical modes are supported.
If a terminal device is opened with O_TTY_INIT in the mode, the device will be initialized to "sane" values for interactive use.  It will be in Canonical mode, Enter will be translated to NewLine and on output, a NewLine is translated to CRLF.  Echoing will be on, control characters are output as ^X, and TABs are expanded.
See the new <sys/termios.h> file for more information.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by:  daryl.mcdaniel@intel.com
Reviewed-by:    erik.c.bjorge@intel.com
Reviewed-by:    leroy.p.leahy@intel.com
Reviewed-by:    lee.g.rosenbaum@intel.com
Reviewed-by:    jaben.carsey@intel.com





git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13989 6f19259b-4bc3-4df7-8a09-765794883524
2012-12-11 21:19:14 +00:00