28 lines
869 B
C
28 lines
869 B
C
#ifndef SYS_LINUX_UNISTD_H_
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#define SYS_LINUX_UNISTD_H_
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#include <stddef.h>
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#include <sys/types.h>
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struct stat;
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struct pollfd;
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typedef __intptr_t ssize_t;
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extern ssize_t read(int fd, void *buf, size_t count);
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extern ssize_t write(int fd, const void *buf, size_t count);
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extern int open(const char *pathname, int flags);
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extern int close(int fd);
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extern int stat(const char *pathname, struct stat *statbuf);
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extern int fstat(int fd, struct stat *statbuf);
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extern int lstat(const char *pathname, struct stat *statbuf);
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extern off_t lseek(int fd, off_t offset, int whence);
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extern void *mmap(void *addr, size_t length, int prot, int flags,
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int fd, off_t offset);
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extern int mprotect(void *addr, size_t len, int prot);
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extern int munmap(void *addr, size_t length);
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extern int brk(void *addr);
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extern int ioctl(int fd, unsigned long request, void *arg);
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#endif
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