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Add sys$ttyname_r and ttyname_r() + ttyname().
And print a greeting when sh starts up so we know which TTY we're on.
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12 changed files with 78 additions and 3 deletions
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@ -18,6 +18,8 @@ int lstat(const char* path, stat* statbuf);
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int sleep(unsigned seconds);
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int gethostname(char*, size_t);
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ssize_t readlink(const char* path, char* buffer, size_t);
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char* ttyname(int fd);
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int ttyname_r(int fd, char* buffer, size_t);
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#define WEXITSTATUS(status) (((status) & 0xff00) >> 8)
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#define WTERMSIG(status) ((status) & 0x7f)
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