22 lines
424 B
C
22 lines
424 B
C
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#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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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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size_t lseek(int fd, size_t offset, int whence);
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void exit(int status) __attribute__((noreturn));
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void *sbrk(intptr_t increment);
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int brk(void *addr);
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#endif
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