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cosmopolitan/libc/str/unicode.h

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Fold LIBC_UNICODE into LIBC_STR
2022-08-13 15:42:32 +00:00
#ifndef COSMOPOLITAN_LIBC_STR_UNICODE_H_
#define COSMOPOLITAN_LIBC_STR_UNICODE_H_
Initial import
2020-06-15 14:18:57 +00:00
COSMOPOLITAN_C_START_
Add more POSIX function stubs Cosmopolitan currently doesn't support threads and it doesn't do anything fancy in longjmp/setjmp so this change was simple to do - localeconv - _setjmp (same as setjmp) - _longjmp (same as longjmp) - strcoll (same as strcmp) - flockfile (does nothing) - funlockfile (does nothing) - ftrylockfile (does nothing) See #61
2021-03-02 11:27:55 +00:00
struct lconv {
char *decimal_point;
char *thousands_sep;
char *grouping;
char *int_curr_symbol;
char *currency_symbol;
char *mon_decimal_point;
char *mon_thousands_sep;
char *mon_grouping;
char *positive_sign;
char *negative_sign;
char int_frac_digits;
char frac_digits;
char p_cs_precedes;
char p_sep_by_space;
char n_cs_precedes;
char n_sep_by_space;
char p_sign_posn;
char n_sign_posn;
char int_p_cs_precedes;
char int_n_cs_precedes;
char int_p_sep_by_space;
char int_n_sep_by_space;
char int_p_sign_posn;
char int_n_sign_posn;
};
Add `dontthrow` attribute to most libc functions This will help C++ code that uses exceptions to be tinier. For example, this change shaves away 1000 lines of assembly code from LLVM's libcxx, which is 0.7% of all assembly instructions in the entire library.
2024-01-09 09:26:03 +00:00
pureconst int wcwidth(wchar_t) libcesque;
Add NetBSD support
2021-02-05 14:16:20 +00:00
int wcswidth(const wchar_t *, size_t) strlenesque;
Add `dontthrow` attribute to most libc functions This will help C++ code that uses exceptions to be tinier. For example, this change shaves away 1000 lines of assembly code from LLVM's libcxx, which is 0.7% of all assembly instructions in the entire library.
2024-01-09 09:26:03 +00:00
struct lconv *localeconv(void) libcesque;
Initial import
2020-06-15 14:18:57 +00:00
Replace COSMO define with _COSMO_SOURCE This change might cause ABI breakages for /opt/cosmos. It's needed to help us better conform to header declaration practices.
2023-08-14 03:31:27 +00:00
#ifdef _COSMO_SOURCE
Remove some problematic APIs In order to improve our chances of success building other open source projects we shouldn't define APIs that'll lead any ./configure script astray. For example: - brk() and sbrk() can break mac/windows support - syscall() is a superb way to break portability - arch_prctl() is the greatest of all horror shows
2023-06-08 13:12:26 +00:00
int wcsnwidth(const wchar_t *, size_t, size_t) strlenesque;
Replace COSMO define with _COSMO_SOURCE This change might cause ABI breakages for /opt/cosmos. It's needed to help us better conform to header declaration practices.
2023-08-14 03:31:27 +00:00
#endif /* _COSMO_SOURCE */
Remove some problematic APIs In order to improve our chances of success building other open source projects we shouldn't define APIs that'll lead any ./configure script astray. For example: - brk() and sbrk() can break mac/windows support - syscall() is a superb way to break portability - arch_prctl() is the greatest of all horror shows
2023-06-08 13:12:26 +00:00
Initial import
2020-06-15 14:18:57 +00:00
COSMOPOLITAN_C_END_
Fold LIBC_UNICODE into LIBC_STR
2022-08-13 15:42:32 +00:00
#endif /* COSMOPOLITAN_LIBC_STR_UNICODE_H_ */
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