46 lines
924 B
C
46 lines
924 B
C
#ifndef RLIBC_SYSCALL_H
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#define RLIBC_SYSCALL_H
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#include <stdint.h>
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#include <stddef.h>
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#define SYS_EXIT 1
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#define SYS_READ 3
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#define SYS_WRITE 4
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#define SYS_OPEN 5
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#define SYS_CLOSE 6
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#define SYS_BRK 12
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#define SYS_SBRK 13
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#define SYS_PTY 20
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#define SYS_FORK 21
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#define SYS_EXEC 22
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#define SYS_DUP2 23
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#define SYS_LSEEK 24
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#define SYS_WAIT 25
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#define SYS_MMAP 26
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#define SYS_IOCTL 27
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int open(const char* path);
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int write(int fd, const void *buf, size_t count);
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int read(int fd, void *buf, size_t count);
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int close(int fd);
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int lseek(int fd, size_t offset, int whence);
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void* mmap(int fd);
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void exit(int status) __attribute__((noreturn));
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void* sbrk(int32_t increment);
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int brk(void *addr);
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int pty(int* slave);
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int fork();
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int exec(const char* path);
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int dup2(int src, int dst);
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int waitpid(int pid, int* status);
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int ioctl(int fd, uint32_t request, void* arg);
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#endif |