Changeset 28a5ebd in mainline for uspace

Timestamp:

2020-06-18T15:39:50Z (6 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

ce52c333

Parents:

4f663f3e

Message:

Use char32_t instead of wchat_t to represent UTF-32 strings

The intention of the native HelenOS string API has been always to
support Unicode in the UTF-8 and UTF-32 encodings as the sole character
representations and ignore the obsolete mess of older single-byte and
multibyte character encodings. Before C11, the wchar_t type has been
slightly misused for the purpose of the UTF-32 strings. The newer
char32_t type is obviously a much more suitable option. The standard
defines char32_t as uint_least32_t, thus we can take the liberty to fix
it to uint32_t.

To maintain compatilibity with the C Standard, the putwchar(wchar_t)
functions has been replaced by our custom putuchar(char32_t) functions
where appropriate.

Location:

uspace

Files:

• app/bdsh/cmds/modules/cat/cat.c (modified) (view diffs)
• app/bdsh/cmds/modules/mkdir/mkdir.c (modified) (view diffs)
• app/bdsh/cmds/modules/printf/printf.c (modified) (view diffs)
• app/bdsh/compl.c (modified) (view diffs)
• app/bdsh/tok.c (modified) (view diffs)
• app/edit/edit.c (modified) (view diffs)
• app/edit/search.c (modified) (view diffs)
• app/edit/search.h (modified) (view diffs)
• app/edit/search_impl.h (modified) (view diffs)
• app/edit/sheet.c (modified) (view diffs)
• app/edit/sheet.h (modified) (view diffs)
• app/kio/kio.c (modified) (view diffs)
• app/netecho/netecho.c (modified) (view diffs)
• app/nterm/nterm.c (modified) (view diffs)
• app/sbi/src/builtin/bi_char.c (modified) (view diffs)
• app/sbi/src/os/helenos.c (modified) (view diffs)
• app/sbi/src/os/os.h (modified) (view diffs)
• app/sbi/src/os/posix.c (modified) (view diffs)
• app/sysinfo/sysinfo.c (modified) (view diffs)
• app/tester/print/print4.c (modified) (view diffs)
• app/tetris/scores.c (modified) (view diffs)
• app/tetris/screen.c (modified) (view diffs)
• app/top/screen.c (modified) (view diffs)
• dist/src/c/demos/edit/edit.c (modified) (view diffs)
• dist/src/c/demos/edit/search.c (modified) (view diffs)
• dist/src/c/demos/edit/search.h (modified) (view diffs)
• dist/src/c/demos/edit/search_impl.h (modified) (view diffs)
• dist/src/c/demos/edit/sheet.c (modified) (view diffs)
• dist/src/c/demos/edit/sheet.h (modified) (view diffs)
• dist/src/c/demos/tetris/scores.c (modified) (view diffs)
• dist/src/c/demos/tetris/screen.c (modified) (view diffs)
• dist/src/c/demos/top/screen.c (modified) (view diffs)
• lib/bithenge/src/helenos/common.h (modified) (view diffs)
• lib/bithenge/src/linux/common.h (modified) (view diffs)
• lib/bithenge/src/print.c (modified) (view diffs)
• lib/c/generic/io/asprintf.c (modified) (view diffs)
• lib/c/generic/io/chargrid.c (modified) (view diffs)
• lib/c/generic/io/input.c (modified) (view diffs)
• lib/c/generic/io/io.c (modified) (view diffs)
• lib/c/generic/io/kio.c (modified) (view diffs)
• lib/c/generic/io/printf_core.c (modified) (view diffs)
• lib/c/generic/io/vprintf.c (modified) (view diffs)
• lib/c/generic/io/vsnprintf.c (modified) (view diffs)
• lib/c/generic/stdio/sstream.c (modified) (view diffs)
• lib/c/generic/str.c (modified) (view diffs)
• lib/c/include/io/charfield.h (modified) (view diffs)
• lib/c/include/io/chargrid.h (modified) (view diffs)
• lib/c/include/io/input.h (modified) (view diffs)
• lib/c/include/io/kbd_event.h (modified) (view diffs)
• lib/c/include/io/printf_core.h (modified) (view diffs)
• lib/c/include/stdio.h (modified) (view diffs)
• lib/c/include/stdlib.h (modified) (view diffs)
• lib/c/include/str.h (modified) (view diffs)
• lib/c/include/uchar.h (added)
• lib/c/test/stdlib.c (modified) (view diffs)
• lib/clui/tinput.c (modified) (view diffs)
• lib/clui/tinput.h (modified) (view diffs)
• lib/draw/font.c (modified) (view diffs)
• lib/draw/font/bitmap_backend.c (modified) (view diffs)
• lib/draw/font/embedded.c (modified) (view diffs)
• lib/draw/font/pcf.c (modified) (view diffs)
• lib/draw/gfx/font-8x16.c (modified) (view diffs)
• lib/draw/include/draw/font.h (modified) (view diffs)
• lib/draw/include/draw/gfx.h (modified) (view diffs)
• lib/ext4/src/superblock.c (modified) (view diffs)
• lib/fmtutil/fmtutil.c (modified) (view diffs)
• lib/fmtutil/fmtutil.h (modified) (view diffs)
• lib/gui/terminal.c (modified) (view diffs)
• lib/posix/src/stdio.c (modified) (view diffs)
• lib/usbdev/src/request.c (modified) (view diffs)
• srv/fs/exfat/exfat_dentry.c (modified) (view diffs)
• srv/fs/exfat/exfat_dentry.h (modified) (view diffs)
• srv/fs/fat/fat_dentry.c (modified) (view diffs)
• srv/hid/compositor/compositor.c (modified) (view diffs)
• srv/hid/console/console.c (modified) (view diffs)
• srv/hid/input/layout.c (modified) (view diffs)
• srv/hid/input/layout.h (modified) (view diffs)
• srv/hid/input/layout/ar.c (modified) (view diffs)
• srv/hid/input/layout/cz.c (modified) (view diffs)
• srv/hid/input/layout/fr_azerty.c (modified) (view diffs)
• srv/hid/input/layout/us_dvorak.c (modified) (view diffs)
• srv/hid/input/layout/us_qwerty.c (modified) (view diffs)
• srv/hid/output/ctl/serial.c (modified) (view diffs)
• srv/hid/output/ctl/serial.h (modified) (view diffs)
• srv/hid/output/gfx/font-8x16.c (modified) (view diffs)
• srv/hid/output/gfx/font-8x16.h (modified) (view diffs)
• srv/hid/output/port/chardev.c (modified) (view diffs)
• srv/hid/output/port/kfb.c (modified) (view diffs)
• srv/hid/output/proto/vt100.c (modified) (view diffs)
• srv/hid/output/proto/vt100.h (modified) (view diffs)
• srv/hid/remcons/user.c (modified) (view diffs)
• srv/locsrv/locsrv.c (modified) (view diffs)
• srv/net/dnsrsrv/dns_msg.c (modified) (view diffs)