27 lines
790 B
C
27 lines
790 B
C
#ifndef UNISTD_H_
|
|
#define UNISTD_H_
|
|
|
|
#include <stddef.h>
|
|
#include <sys/types.h>
|
|
|
|
extern int open(const char *path, int flags);
|
|
extern int close(int fd);
|
|
|
|
extern int read(int fd, void *buf, size_t count);
|
|
extern int write(int fd, const void *buf, size_t count);
|
|
|
|
extern off_t lseek(int fd, off_t offset, int whence);
|
|
|
|
extern long getdents(int fd, struct dentry *dirp, unsigned int count);
|
|
|
|
extern pid_t fork(void);
|
|
|
|
extern int execl(const char *path, const char *arg, ...);
|
|
extern int execlp(const char *file, const char *arg, ...);
|
|
extern int execle(const char *path, const char *arg, ...);
|
|
extern int execv(const char *path, char *const argv[]);
|
|
extern int execvp(const char *file, char *const argv[]);
|
|
extern int execvpe(const char *file, char *const argv[], char *const envp[]);
|
|
|
|
#endif
|