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Get Cosmopolitan into releasable state

Browse source 
A new rollup tool now exists for flattening out the headers in a way
that works better for our purposes than cpp. A lot of the API clutter
has been removed. APIs that aren't a sure thing in terms of general
recommendation are now marked internal.

There's now a smoke test for the amalgamation archive and gigantic
header file. So we can now guarantee you can use this project on the
easiest difficulty setting without the gigantic repository.

A website is being created, which is currently a work in progress:
https://justine.storage.googleapis.com/cosmopolitan/index.html
This commit is contained in:
Justine Tunney 2020-11-25 08:19:00 -08:00
parent dba7552c1e
commit ea0b5d9d1c
775 changed files with 6864 additions and 3963 deletions
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48
libc/calls/sigbits.h
View file

@ -1,52 +1,14 @@
#ifndef COSMOPOLITAN_LIBC_CALLS_SIGBITS_H_
#define COSMOPOLITAN_LIBC_CALLS_SIGBITS_H_
#include "libc/bits/bits.h"
#include "libc/bits/progn.h"
#include "libc/str/str.h"
#include "libc/calls/struct/sigset.h"
#include "libc/sysv/errfuns.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
struct sigset;
int sigaddset(struct sigset *, int) paramsnonnull();
int sigdelset(struct sigset *, int) paramsnonnull();
int sigemptyset(struct sigset *) paramsnonnull();
int sigfillset(struct sigset *) paramsnonnull();
int sigismember(const struct sigset *, int) paramsnonnull() nosideeffect;
#define sigemptyset(SET) \
({ \
memset((SET), 0, sizeof(struct sigset)); \
0; \
})
#define sigfillset(SET) \
({ \
memset((SET), -1, sizeof(struct sigset)); \
0; \
})
#define sigaddset(SET, SIG) \
({ \
int Sig = (SIG); \
__IsValidSignal(Sig) ? PROGN(bts((SET)->sig, Sig - 1), 0) : einval(); \
})
#define sigdelset(SET, SIG) \
({ \
int Sig = (SIG); \
__IsValidSignal(Sig) ? PROGN(btr((SET)->sig, Sig - 1), 0) : einval(); \
})
#define sigismember(SET, SIG) \
({ \
int Sig = (SIG); \
__IsValidSignal(Sig) ? bt((SET)->sig, Sig - 1) : einval(); \
})
#define __IsValidSignal(SIG) (1 <= (SIG) && (SIG) <= NSIG)
int sigaddset(sigset_t *, int) paramsnonnull();
int sigdelset(sigset_t *, int) paramsnonnull();
int sigemptyset(sigset_t *) paramsnonnull();
int sigfillset(sigset_t *) paramsnonnull();
int sigismember(const sigset_t *, int) paramsnonnull() nosideeffect;
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */