34 lines
802 B
C
34 lines
802 B
C
// system calls
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int fork(void);
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int exit(void) __attribute__((noreturn));
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int wait(void);
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int pipe(int*);
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int write(int, void*, int);
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int read(int, void*, int);
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int close(int);
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int kill(int);
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int exec(char *, char **);
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int open(char *, int);
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int mknod (char*,short,short,short);
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int unlink (char*);
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int fstat (int fd, struct stat *stat);
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int link(char *, char *);
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int mkdir(char *);
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int chdir(char *);
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int dup(int);
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int getpid();
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char *sbrk(int);
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// ulib.c
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int stat(char *, struct stat *stat);
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int puts(char*);
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char* strcpy(char*, char*);
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char *strchr(const char *s, char c);
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int strcmp(const char *p, const char *q);
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void printf(int fd, char *fmt, ...);
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char *gets(char *, int max);
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unsigned int strlen(char *);
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void * memset(void *dst, int c, unsigned int n);
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void *malloc(uint);
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void free(void *);
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