cosmopolitan/libc/cosmo.h

#ifndef COSMOPOLITAN_LIBC_COSMO_H_
#define COSMOPOLITAN_LIBC_COSMO_H_
COSMOPOLITAN_C_START_

errno_t cosmo_once(_Atomic(unsigned) *, void (*)(void)) libcesque;
int systemvpe(const char *, char *const[], char *const[]) libcesque;
char *GetProgramExecutableName(void) libcesque;
void unleaf(void) libcesque;
int __demangle(char *, const char *, size_t) libcesque;
int __is_mangled(const char *) libcesque;

COSMOPOLITAN_C_END_
#endif /* COSMOPOLITAN_LIBC_COSMO_H_ */
Make more fixes and improvements - Remove PAGESIZE constant - Fix realloc() documentation - Fix ttyname_r() error reporting - Make forking more reliable on Windows - Make execvp() a few microseconds faster - Make system() a few microseconds faster - Tighten up the socket-related magic numbers - Loosen restrictions on mmap() offset alignment - Improve GetProgramExecutableName() with getenv("_") - Use mkstemp() as basis for mktemp(), tmpfile(), tmpfd() - Fix flakes in pthread_cancel_test, unix_test, fork_test - Fix recently introduced futex stack overflow regression - Let sockets be passed as stdio to subprocesses on Windows - Improve security of bind() on Windows w/ SO_EXCLUSIVEADDRUSE 2023-07-30 01:44:15 +00:00			`#ifndef COSMOPOLITAN_LIBC_COSMO_H_`
			`#define COSMOPOLITAN_LIBC_COSMO_H_`
			`COSMOPOLITAN_C_START_`

Add some noexcept annotations 2024-06-01 10:19:53 +00:00			`errno_t cosmo_once(_Atomic(unsigned) , void ()(void)) libcesque;`
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			`int systemvpe(const char , char const[], char *const[]) libcesque;`
Add some noexcept annotations 2024-06-01 10:19:53 +00:00			`char *GetProgramExecutableName(void) libcesque;`
			`void unleaf(void) libcesque;`
			`int __demangle(char , const char , size_t) libcesque;`
			`int __is_mangled(const char *) libcesque;`
Make more fixes and improvements - Remove PAGESIZE constant - Fix realloc() documentation - Fix ttyname_r() error reporting - Make forking more reliable on Windows - Make execvp() a few microseconds faster - Make system() a few microseconds faster - Tighten up the socket-related magic numbers - Loosen restrictions on mmap() offset alignment - Improve GetProgramExecutableName() with getenv("_") - Use mkstemp() as basis for mktemp(), tmpfile(), tmpfd() - Fix flakes in pthread_cancel_test, unix_test, fork_test - Fix recently introduced futex stack overflow regression - Let sockets be passed as stdio to subprocesses on Windows - Improve security of bind() on Windows w/ SO_EXCLUSIVEADDRUSE 2023-07-30 01:44:15 +00:00
			`COSMOPOLITAN_C_END_`
			`#endif /* COSMOPOLITAN_LIBC_COSMO_H_ */`