.\" $OpenBSD: input.in,v 1.6 2024/05/16 21:27:38 schwarze Exp $
.TH CHAR-UNICODE-INPUT 1 "May 16, 2024"
.SH NAME
char-unicode-input \- Unicode characters in the input file
.SH DESCRIPTION
lowest valid: Â€
.SS One-byte range
.TS
tab(:);
l l l l.
U+0000:0x00:\[u0000] :lowest ASCII
U+001f:0x1f:\[u001F]:highest ASCII control character
U+007f:0x7f:\[u007F]:highest ASCII
:0x80:€:leading lowest continuation
:0xbf:¿:leading highest continuation
.TE
.SS Two-byte range
.TS
tab(:);
l l l l.
U+0000:0xc080:À€:lowest obfuscated ASCII
U+007f:0xc1bf:Á¿:highest obfuscated ASCII
U+0080:0xc280:\[u0080]Â€:lowest two-byte
U+07FF:0xdfbf:\[u07FF]ß¿:highest two-byte
:0xc278:Âx:ASCII instead of continuation
:0xc2c380:ÂÃ€:start byte instead of continuation
.TE
.SS Three-byte range
.TS
tab(:);
l l l l.
U+0000:0xe08080:À€€:lowest obfuscated ASCII
U+007f:0xe081bf:à¿:highest obfuscated ASCII
U+0080:0xe08280:à‚€:lowest obfuscated two-byte
U+07FF:0xe09fbf:àŸ¿:highest obfuscated two-byte
U+0800:0xe0a080:\[u0800]à €:lowest three-byte
U+0FFF:0xe0bfbf:\[u0FFF]à¿¿:end of first start byte
U+1000:0xe18080:\[u1000]á€€:begin of second start byte
U+CFFF:0xecbfbf:\[uCFFF]ì¿¿:end of last normal start byte
U+D000:0xed8080:\[uD000]í€€:begin of last start byte
U+D7FB:0xed9fbb:\[uD7FB]íŸ»:highest valid public three-byte
U+D7FF:0xed9fbf:\[uD7FF]íŸ¿:highest public three-byte
U+D800:0xeda080:\[uD800]\[ud800]í €:lowest surrogate
U+DFFF:0xedbfbf:\[uDFFF]\[udfff]í¿¿:highest surrogate
U+E000:0xee8080:\[uE000]î€€:lowest private use
U+F8FF:0xefa3bf:\[uF8FF]ï£¿:highest private use
U+F900:0xefa480:\[uF900]ï¤€:lowest post-private
U+FEFF:0xefbbbf:\[uFEFF]ï»¿:byte-order mark
U+FFFC:0xefbfbc:\[uFFFC]ï¿¼:object replacement character
U+FFFD:0xefbfbd:\[uFFFD]ï¿½:replacement character
U+FFFE:0xefbfbe:\[uFFFE]ï¿¾:reversed byte-order mark
U+FFFF:0xefbfbf:\[uFFFF]ï¿¿:highest three-byte
.TE
.SS Four-byte range
.TS
tab(:);
l l l l.
U+0000:0xf0808080:ð€€€:lowest obfuscated ASCII
U+007f:0xf08081bf:ð€¿:highest obfuscated ASCII
U+0080:0xf0808280:ð€‚€:lowest obfuscated two-byte
U+07FF:0xf0809fbf:ð€Ÿ¿:highest obfuscated two-byte
U+0800:0xf080a080:ð€ €:lowest obfuscated three-byte
U+FFFF:0xf08fbfbf:ð¿¿:highest obfuscated three-byte
U+10000:0xf0908080:\[u10000]ð€€:lowest four-byte
U+3FFFF:0xf0bfbfbf:\[u3FFFF]ð¿¿¿:end of first start byte
U+40000:0xf1808080:\[u40000]ñ€€€:begin of second start byte
U+EFFFF:0xf2bfbfbf:\[uEFFFF]ò¿¿¿:highest public character
U+F0000:0xf3808080:\[uF0000]ó€€€:lowest plane 15 private use
U+FFFFF:0xf3bfbfbf:\[uFFFFF]ó¿¿¿:highest plane 15 private use
U+100000:0xf4808080:\[u100000]ô€€€:lowest plane 16 private use
U+10FFFF:0xf48fbfbf:\[u10FFFF]ô¿¿:highest valid four-byte
U+110000:0xf4908080:\[u110000]ô€€:lowest beyond Unicode
U+13FFFF:0xf4bfbfbf:\[u13FFFF]ô¿¿¿:end of last start byte
U+140000:0xf5808080:\[u140000]õ€€€:lowest invalid start byte
U+1FFFFF:0xf7bfbfbf:\[u1FFFFF]÷¿¿¿:highest invalid four-byte
U+200000:0xf888808080:\[u200000]øˆ€€€:lowest five-byte
.TE