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config/git: import suckless sbase

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i currently use the output of sha512sum in several
places of xbmk, which is a bit unreliable in case
output changes.

other cases where i use util outputs in variables
are probably reliable, because i'm using mostly
posix utilities in those.

to mitigate this, i now import suckless sbase, which
has a reasonable sha512sum implementation.

*every* binary it builds is being placed in build.list,
because i'll probably start using more of them.

for example, i may start modifying the "date"
implementation, adding the GNU-specific options that
i need as mentioned on init.sh

i'm importing it in util/ because the sha512sum
util is needed for verifying project sources, so
if sbase itself is a "project source", that means
we can into a chicken and egg bootstrapping problem.

this is sbase at revision:
055cc1ae1b3a13c3d8f25af0a4a3316590efcd48

Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2025-10-04 09:14:33 +01:00
parent 2cfaba181b
commit e9a910b33c
281 changed files with 28415 additions and 0 deletions
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util/sbase/utf.h
+69
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/* MIT/X Consortium Copyright (c) 2012 Connor Lane Smith <cls@lubutu.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
typedef int Rune;
enum {
UTFmax = 6, /* maximum bytes per rune */
Runeself = 0x80, /* rune and utf are equal (<) */
Runeerror = 0xFFFD, /* decoding error in utf */
Runemax = 0x10FFFF /* maximum rune value */
};
int runetochar(char *, const Rune *);
int chartorune(Rune *, const char *);
int charntorune(Rune *, const char *, size_t);
int runelen(Rune);
size_t runenlen(const Rune *, size_t);
int fullrune(const char *, size_t);
char *utfecpy(char *, char *, const char *);
size_t utflen(const char *);
size_t utfnlen(const char *, size_t);
size_t utfmemlen(const char *, size_t);
char *utfrune(const char *, Rune);
char *utfrrune(const char *, Rune);
char *utfutf(const char *, const char *);
int isalnumrune(Rune);
int isalpharune(Rune);
int isblankrune(Rune);
int iscntrlrune(Rune);
int isdigitrune(Rune);
int isgraphrune(Rune);
int islowerrune(Rune);
int isprintrune(Rune);
int ispunctrune(Rune);
int isspacerune(Rune);
int istitlerune(Rune);
int isupperrune(Rune);
int isxdigitrune(Rune);
Rune tolowerrune(Rune);
Rune toupperrune(Rune);
size_t utftorunestr(const char *, Rune *);
size_t utfntorunestr(const char *, size_t, Rune *);
int fgetrune(Rune *, FILE *);
int efgetrune(Rune *, FILE *, const char *);
int fputrune(const Rune *, FILE *);
int efputrune(const Rune *, FILE *, const char *);