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Enough compatibility work to make figlet build and run!

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I ran out of steam writing library routines and imported two
BSD-licensed libc routines: sscanf() and getopt().

I will most likely rewrite them sooner or later. For now
I just wanted to see figlet running.
This commit is contained in:
Andreas Kling 2018-10-31 17:50:43 +01:00
parent 69c7a59e6f
commit 819ce91395
22 changed files with 714 additions and 36 deletions
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6
LibC/unistd.cpp
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@ -105,5 +105,11 @@ ssize_t readlink(const char* path, char* buffer, size_t size)
__RETURN_WITH_ERRNO(rc, rc, -1);
}
off_t lseek(int fd, off_t offset, int whence)
{
int rc = Syscall::invoke(Syscall::PosixLseek, (dword)fd, (dword)offset, (dword)whence);
__RETURN_WITH_ERRNO(rc, rc, -1);
}
}