From cd4a0530fae79036a46835df9a579bfe6818b708 Mon Sep 17 00:00:00 2001
From: Bananymous <bananymousosq@gmail.com>
Date: Thu, 11 May 2023 00:18:05 +0300
Subject: [PATCH] LibC: add function declarations to unistd.h

---
 libc/include/unistd.h | 92 ++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 83 insertions(+), 9 deletions(-)

diff --git a/libc/include/unistd.h b/libc/include/unistd.h
index ef50a6ef..ec9f5778 100644
--- a/libc/include/unistd.h
+++ b/libc/include/unistd.h
@@ -8,15 +8,89 @@
 
 __BEGIN_DECLS
 
-[[noreturn]] void _exit(int);
+int			access(const char*, int);
+unsigned	alarm(unsigned);
+int			chdir(const char*);
+int			chown(const char*, uid_t, gid_t);
+int			close(int);
+size_t		confstr(int, char*, size_t);
+char*		crypt(const char*, const char*);
+int			dup(int);
+int			dup2(int, int);
+void		_exit(int);
+void		encrypt(char[64], int);
+int			execl(const char*, const char*, ...);
+int			execle(const char*, const char*, ...);
+int			execlp(const char*, const char*, ...);
+int			execv(const char*, char* const[]);
+int			execve(const char*, char* const[], char* const[]);
+int			execvp(const char*, char* const[]);
+int			faccessat(int, const char*, int, int);
+int			fchdir(int);
+int			fchown(int, uid_t, gid_t);
+int			fchownat(int, const char*, uid_t, gid_t, int);
+int			fdatasync(int);
+int			fexecve(int, char* const[], char* const[]);
+pid_t		fork(void);
+long		fpathconf(int, int);
+int			fsync(int);
+int			ftruncate(int, off_t);
+char*		getcwd(char*, size_t);
+gid_t		getegid(void);
+uid_t		geteuid(void);
+gid_t		getgid(void);
+int			getgroups(int, gid_t[]);
+long		gethostid(void);
+int			gethostname(char*, size_t);
+char*		getlogin(void);
+int			getlogin_r(char*, size_t);
+int			getopt(int, char* const[], const char*);
+pid_t		getpgid(pid_t);
+pid_t		getpgrp(void);
+pid_t		getpid(void);
+pid_t		getppid(void);
+pid_t		getsid(pid_t);
+uid_t		getuid(void);
+int			isatty(int);
+int			lchown(const char*, uid_t, gid_t);
+int			link(const char*, const char*);
+int			linkat(int, const char*, int, const char*, int);
+int			lockf(int, int, off_t);
+off_t		lseek(int, off_t, int);
+int			nice(int);
+long		pathconf(const char*, int);
+int			pause(void);
+int			pipe(int[2]);
+ssize_t		pread(int, void*, size_t, off_t);
+ssize_t		pwrite(int, const void*, size_t, off_t);
+ssize_t		read(int, void*, size_t);
+ssize_t		readlink(const char*, char*, size_t);
+ssize_t		readlinkat(int, const char*, char*, size_t);
+int			rmdir(const char*);
+int			setegid(gid_t);
+int			seteuid(uid_t);
+int			setgid(gid_t);
+int			setpgid(pid_t, pid_t);
+pid_t		setpgrp(void);
+int			setregid(gid_t, gid_t);
+int			setreuid(uid_t, uid_t);
+pid_t		setsid(void);
+int			setuid(uid_t);
+unsigned	sleep(unsigned);
+void		swab(const void*, void*, ssize_t);
+int			symlink(const char*, const char*);
+int			symlinkat(const char*, int, const char*);
+void		sync(void);
+long		sysconf(int);
+pid_t		tcgetpgrp(int);
+int			tcsetpgrp(int, pid_t);
+int			truncate(const char*, off_t);
+char*		ttyname(int);
+int			ttyname_r(int, char*, size_t);
+int			unlink(const char*);
+int			unlinkat(int, const char*, int);
+ssize_t		write(int, const void*, size_t);
 
-pid_t fork(void);
-pid_t getpid(void);
-
-int execv(const char*, char* const[]);
-int execve(const char*, char* const[], char* const[]);
-int execvp(const char*, char* const[]);
-
-long syscall(long, ...);
+long		syscall(long, ...);
 
 __END_DECLS
\ No newline at end of file