Rename modules chapter to 28a

1 files changed, 0 insertions, 44 deletions

diff --git a/chapter-modules/src/main/smp/sys/libc.smp b/chapter-modules/src/main/smp/sys/libc.smp
deleted file mode 100644
index 17ee65cb..00000000
--- a/chapter-modules/src/main/smp/sys/libc.smp
+++ /dev/null
@@ -1,44 +0,0 @@
-
-// libc bindings:
-//   https://www.man7.org/linux/man-pages/man2/<libc call>.2.html
-
-// The buffers are int-versions of zero-terminated strings.
-//     int buf = aryu8.str0("some_file");
-// buf mode perm-> fd
-{  i64 i32  i32 -> i32 } open = "C";
-// buf perm -> fd
-{  i64 i32 -> i32 } creat = "C";
-
-// fd  buf len -> len
-{  i32 i64 u32 -> i32 } write = "C";
-// fd  buf len -> len
-{  i32 i64 u32 -> i32 } read = "C";
-// fd  -> err
-{  i32 -> i32 } close = "C";
-// path -> err
-{  i64 -> i32 } unlink = "C";
-
-i32 O_RDONLY = 0;
-i32 O_WRONLY = 1;
-i32 O_RDWR   = 2;
-i32 O_CREAT = 512; // 02000 on x86_64-pc-cygwin
-i32 O_TRUNC = 1024; // 04000 on x86_64-pc-cygwin
-
-i32 STDIN  = 0;
-i32 STDOUT = 1;
-i32 STDERR = 2;
-
-// status
-{  i32 -> i32 } _exit = "C";
-// errno is not an ordinary C data symbol; read it through the native runtime.
-{ i32 } simple_errno = "C";
-val errno = { -> simple_errno(); };
-// addr len prot flags fd  off -> void*
-{  i64  i64 i32  i32   i32 i32 -> i64 } mmap = "C";
-// mmap flags
-i32 PROT_EXEC = 4;
-i32 PROT_READ = 1;
-i32 PROT_WRITE= 2;
-i32 PROT_NONE = 0;
-i32 MAP_PRIVATE = 2;
-i32 MAP_ANON = 32;