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