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Update cmd/picoc.

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This commit is contained in:
Serge
2022-05-27 20:39:20 -07:00
parent 724973121b
commit 146bae8a98
5 changed files with 241 additions and 224 deletions
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104
include/unistd.h
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@@ -57,7 +57,7 @@
#define X_OK 1 /* Test for execute permission. */
#define F_OK 0 /* Test for existence. */
void _exit (int);
void _exit(int);
int access();
unsigned int alarm();
pid_t fork();
@@ -74,12 +74,12 @@ off_t lseek();
ssize_t read();
unsigned int sleep();
char *ttyname();
ssize_t write (int fd, const void *buf, size_t count);
int truncate (const char *path, off_t length);
int ftruncate (int fd, off_t length);
ssize_t write(int fd, const void *buf, size_t count);
int truncate(const char *path, off_t length);
int ftruncate(int fd, off_t length);
void *brk (const void *addr);
int _brk (const void *addr);
void *brk(const void *addr);
int _brk(const void *addr);
char *crypt();
void endusershell();
long gethostid();
@@ -89,57 +89,58 @@ char *getwd();
void psignal();
extern char *sys_siglist[];
char *re_comp();
void *sbrk (int incr);
void *sbrk(int incr);
int sethostid();
void setusershell();
void sync();
unsigned int ualarm();
void usleep();
int pause (void);
int pause(void);
pid_t vfork();
int pipe (int pipefd[2]);
int close (int fd);
int dup (int oldfd);
int dup2 (int oldfd, int newfd);
int unlink (const char *pathname);
int link (const char *oldpath, const char *newpath);
ssize_t readlink (const char *path, char *buf, size_t bufsiz);
int chown (const char *path, uid_t owner, gid_t group);
int pipe(int pipefd[2]);
int close(int fd);
int dup(int oldfd);
int dup2(int oldfd, int newfd);
int unlink(const char *pathname);
int link(const char *oldpath, const char *newpath);
ssize_t readlink(const char *path, char *buf, size_t bufsiz);
int chown(const char *path, uid_t owner, gid_t group);
int fchown(int fd, uid_t owner, gid_t group);
int nice (int inc);
int setuid (uid_t uid);
int setgid (gid_t gid);
int seteuid (uid_t euid);
int setegid (gid_t egid);
int setreuid (uid_t ruid, uid_t euid);
int setregid (gid_t rgid, gid_t egid);
int isatty (int fd);
int chdir (const char *path);
int fchdir (int fd);
int chflags (const char *path, u_long flags);
int fchflags (int fd, u_long flags);
int getgroups (int size, gid_t list[]);
int getdtablesize (void);
int rmdir (const char *pathname);
int nice(int inc);
int setuid(uid_t uid);
int setgid(gid_t gid);
int seteuid(uid_t euid);
int setegid(gid_t egid);
int setreuid(uid_t ruid, uid_t euid);
int setregid(gid_t rgid, gid_t egid);
int setpgrp(void);
int isatty(int fd);
int chdir(const char *path);
int fchdir(int fd);
int chflags(const char *path, u_long flags);
int fchflags(int fd, u_long flags);
int getgroups(int size, gid_t list[]);
int getdtablesize(void);
int rmdir(const char *pathname);
struct stat;
int stat (const char *path, struct stat *buf);
int fstat (int fd, struct stat *buf);
int lstat (const char *path, struct stat *buf);
int stat(const char *path, struct stat *buf);
int fstat(int fd, struct stat *buf);
int lstat(const char *path, struct stat *buf);
int execl (const char *path, const char *arg0, ... /* NULL */);
int execle (const char *path, const char *arg0, ... /* NULL, char *envp[] */);
int execlp (const char *file, const char *arg0, ... /* NULL */);
int execl(const char *path, const char *arg0, ... /* NULL */);
int execle(const char *path, const char *arg0, ... /* NULL, char *envp[] */);
int execlp(const char *file, const char *arg0, ... /* NULL */);
int execv (const char *path, char *const argv[]);
int execve (const char *path, char *const arg0[], char *const envp[]);
int execvp (const char *file, char *const argv[]);
int execv(const char *path, char *const argv[]);
int execve(const char *path, char *const arg0[], char *const envp[]);
int execvp(const char *file, char *const argv[]);
extern char **environ; /* Environment, from crt0. */
extern const char *__progname; /* Program name, from crt0. */
int getopt (int argc, char * const argv[], const char *optstring);
int getopt(int argc, char * const argv[], const char *optstring);
extern char *optarg; /* getopt(3) external variables */
extern int opterr, optind, optopt;
@@ -147,6 +148,11 @@ extern int opterr, optind, optopt;
int gethostname(char *name, int namelen);
int sethostname(char *name, int namelen);
int chroot(const char *path);
int fsync(int fd);
int getpagesize(void);
int symlink(const char *target, const char *linkpath);
#ifndef _VA_LIST_
# ifdef __GNUC__
# define va_list __builtin_va_list /* For Gnu C */
@@ -156,14 +162,14 @@ int sethostname(char *name, int namelen);
# endif
#endif
void err (int eval, const char *fmt, ...);
void errx (int eval, const char *fmt, ...);
void warn (const char *fmt, ...);
void warnx (const char *fmt, ...);
void verr (int eval, const char *fmt, va_list ap);
void verrx (int eval, const char *fmt, va_list ap);
void vwarn (const char *fmt, va_list ap);
void vwarnx (const char *fmt, va_list ap);
void err(int eval, const char *fmt, ...);
void errx(int eval, const char *fmt, ...);
void warn(const char *fmt, ...);
void warnx(const char *fmt, ...);
void verr(int eval, const char *fmt, va_list ap);
void verrx(int eval, const char *fmt, va_list ap);
void vwarn(const char *fmt, va_list ap);
void vwarnx(const char *fmt, va_list ap);
#ifndef _VA_LIST_
# undef va_list