mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-01-31 19:43:32 +00:00
853b6c3864
- Wrap clock_getres() - Wrap sched_setscheduler() - Make sleep() api conformant - Polyfill sleep() using select() - Improve clock_gettime() polyfill - Make nanosleep() POSIX conformant - Slightly improve some DNS functions - Further strengthen pledge() sandboxing - Improve rounding of timeval / timespec - Allow layering of pledge() calls on Linux - Polyfill sched_yield() using select() on XNU - Delete more system constants we probably don't need
130 lines
6.9 KiB
C
130 lines
6.9 KiB
C
#ifndef COSMOPOLITAN_LIBC_FMT_CONV_H_
|
|
#define COSMOPOLITAN_LIBC_FMT_CONV_H_
|
|
#include "libc/calls/struct/timespec.h"
|
|
#include "libc/calls/struct/timeval.h"
|
|
#include "libc/nt/struct/filetime.h"
|
|
|
|
/*───────────────────────────────────────────────────────────────────────────│─╗
|
|
│ cosmopolitan § conversion ─╬─│┼
|
|
╚────────────────────────────────────────────────────────────────────────────│*/
|
|
|
|
#define MODERNITYSECONDS 11644473600ull
|
|
#define HECTONANOSECONDS 10000000ull
|
|
|
|
#if !(__ASSEMBLER__ + __LINKER__ + 0)
|
|
COSMOPOLITAN_C_START_
|
|
|
|
int abs(int) libcesque pureconst;
|
|
long labs(long) libcesque pureconst;
|
|
long long llabs(long long) libcesque pureconst;
|
|
intmax_t imaxabs(intmax_t) libcesque pureconst;
|
|
int atoi(const char *) paramsnonnull() libcesque;
|
|
long atol(const char *) paramsnonnull() libcesque;
|
|
long long atoll(const char *) paramsnonnull() libcesque;
|
|
unsigned long strtoul(const char *, char **, int) paramsnonnull((1));
|
|
long long strtoll(const char *, char **, int) paramsnonnull((1));
|
|
unsigned long long strtoull(const char *, char **, int) paramsnonnull((1));
|
|
long long strtonum(const char *, long long, long long, const char **);
|
|
intmax_t strtoimax(const char *, char **, int) paramsnonnull((1));
|
|
uintmax_t strtoumax(const char *, char **, int) paramsnonnull((1));
|
|
intmax_t wcstoimax(const wchar_t *, wchar_t **, int);
|
|
uintmax_t wcstoumax(const wchar_t *, wchar_t **, int);
|
|
long wcstol(const wchar_t *, wchar_t **, int);
|
|
unsigned long wcstoul(const wchar_t *, wchar_t **, int);
|
|
long strtol(const char *, char **, int) paramsnonnull((1)) libcesque;
|
|
long sizetol(const char *, long) paramsnonnull() libcesque;
|
|
long long wcstoll(const wchar_t *, wchar_t **, int);
|
|
unsigned long long wcstoull(const wchar_t *, wchar_t **, int);
|
|
int wcscoll(const wchar_t *, const wchar_t *);
|
|
size_t wcsxfrm(wchar_t *, const wchar_t *, size_t);
|
|
|
|
/*───────────────────────────────────────────────────────────────────────────│─╗
|
|
│ cosmopolitan § conversion » time ─╬─│┼
|
|
╚────────────────────────────────────────────────────────────────────────────│*/
|
|
|
|
struct timeval _timespec2timeval(struct timespec);
|
|
int64_t DosDateTimeToUnix(unsigned, unsigned) libcesque nosideeffect;
|
|
struct timeval WindowsTimeToTimeVal(int64_t) libcesque nosideeffect;
|
|
struct timespec WindowsTimeToTimeSpec(int64_t) libcesque nosideeffect;
|
|
int64_t TimeSpecToWindowsTime(struct timespec) libcesque nosideeffect;
|
|
int64_t TimeValToWindowsTime(struct timeval) libcesque nosideeffect;
|
|
struct timeval WindowsDurationToTimeVal(int64_t) libcesque nosideeffect;
|
|
struct timespec WindowsDurationToTimeSpec(int64_t) libcesque nosideeffect;
|
|
|
|
#define MakeFileTime(x) \
|
|
({ \
|
|
int64_t __x = x; \
|
|
(struct NtFileTime){(uint32_t)__x, (uint32_t)(__x >> 32)}; \
|
|
})
|
|
|
|
#define ReadFileTime(t) \
|
|
({ \
|
|
struct NtFileTime __t = t; \
|
|
uint64_t x = __t.dwHighDateTime; \
|
|
(int64_t)(x << 32 | __t.dwLowDateTime); \
|
|
})
|
|
|
|
#define FileTimeToTimeSpec(x) WindowsTimeToTimeSpec(ReadFileTime(x))
|
|
#define FileTimeToTimeVal(x) WindowsTimeToTimeVal(ReadFileTime(x))
|
|
#define TimeSpecToFileTime(x) MakeFileTime(TimeSpecToWindowsTime(x))
|
|
#define TimeValToFileTime(x) MakeFileTime(TimeValToWindowsTime(x))
|
|
|
|
/*───────────────────────────────────────────────────────────────────────────│─╗
|
|
│ cosmopolitan § conversion » manipulation ─╬─│┼
|
|
╚────────────────────────────────────────────────────────────────────────────│*/
|
|
|
|
char *dirname(char *);
|
|
char *basename(char *);
|
|
char *stripext(char *);
|
|
char *stripexts(char *);
|
|
|
|
/*───────────────────────────────────────────────────────────────────────────│─╗
|
|
│ cosmopolitan § conversion » computation ─╬─│┼
|
|
╚────────────────────────────────────────────────────────────────────────────│*/
|
|
|
|
typedef struct {
|
|
int quot;
|
|
int rem;
|
|
} div_t;
|
|
|
|
typedef struct {
|
|
long int quot;
|
|
long int rem;
|
|
} ldiv_t;
|
|
|
|
typedef struct {
|
|
long long int quot;
|
|
long long int rem;
|
|
} lldiv_t;
|
|
|
|
typedef struct {
|
|
intmax_t quot;
|
|
intmax_t rem;
|
|
} imaxdiv_t;
|
|
|
|
div_t div(int, int) pureconst;
|
|
ldiv_t ldiv(long, long) pureconst;
|
|
lldiv_t lldiv(long long, long long) pureconst;
|
|
imaxdiv_t imaxdiv(intmax_t, intmax_t) pureconst;
|
|
|
|
/*───────────────────────────────────────────────────────────────────────────│─╗
|
|
│ cosmopolitan § conversion » optimizations ─╬─│┼
|
|
╚────────────────────────────────────────────────────────────────────────────│*/
|
|
|
|
#if __STDC_VERSION__ + 0 >= 199901L
|
|
#define div(num, den) ((div_t){(num) / (den), (num) % (den)})
|
|
#define ldiv(num, den) ((ldiv_t){(num) / (den), (num) % (den)})
|
|
#define lldiv(num, den) ((lldiv_t){(num) / (den), (num) % (den)})
|
|
#endif
|
|
|
|
#if __GNUC__ * 100 + __GNUC_MINOR__ >= 406 || defined(__llvm__)
|
|
int128_t i128abs(int128_t) libcesque pureconst;
|
|
int128_t strtoi128(const char *, char **, int) paramsnonnull((1));
|
|
uint128_t strtou128(const char *, char **, int) paramsnonnull((1));
|
|
int128_t wcstoi128(const wchar_t *, wchar_t **, int);
|
|
uint128_t wcstou128(const wchar_t *, wchar_t **, int);
|
|
#endif /* gcc 4.6+ */
|
|
|
|
COSMOPOLITAN_C_END_
|
|
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
|
|
#endif /* COSMOPOLITAN_LIBC_FMT_CONV_H_ */
|