PR for Rawposix(dispatcher.rs, fs_call.rs, misc.rs)

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
-name = "rustposix"
+name = "rawposix"
 version = "0.1.0"
-authors = ["Nicholas Smith Renner <[email protected]>", "Jonathan Eli Singer <[email protected]>", "Tristan J. Brigham <[email protected]>"]
+authors = ["Nicholas Smith Renner <[email protected]>", "Jonathan Eli Singer <[email protected]>", "Tristan J. Brigham <[email protected]>", "Yaxuan Wen <[email protected]>", "Runbin Yuan <[email protected]>", "Qianxi Chen <[email protected]>", "Yuchen Zhang <[email protected]>"]
 edition = "2018"
 
 [lib]

mod.rs

@@ -0,0 +1 @@
+pub mod rawposix;