source: mainline/uspace/app/bdsh/cmds/modules/printf/TODO

Last change on this file was f1380b7, checked in by Jiří Zárevúcky <zarevucky.jiri@…>, 7 years ago

style: Remove trailing whitespace on _all_ lines, including empty ones, remaining files.

  • Property mode set to 100644
File size: 629 bytes
RevLine 
[8e81a7e]1At this stage printf is very young and limited, as it hopefully
2will be developed along with BDSH. Functionality is heavily related
[3061bc1]3on libc printf already available. BDSH printf implements only 3 format
4flags, with no options/precision/width modifiers allowed. Also,
[8e81a7e]5one output control is available - '\n'. '\' character stands
[3061bc1]6as an escape character, i.e. every special character after it
[8e81a7e]7will be treated as general char and will be printed out.
8What's missing:
9 * Error checking for format string.
10 * Add more output controls (\t \r ...)
11 * Add width/precision options for number printings
[d9f53877]12 * Add more format flags (%f %b ...)
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