Add newline after read() debug output (#44)

* On macOS, sh is /bin/sh not /usr/bin/sh

* Quote shell variables correctly

README.md

@@ -90,9 +90,9 @@ or create a shell script (in `/usr/local/bin`, etc)
 
 `/usr/local/bin/AsmIIgs`:
 
-    #!/usr/bin/sh
+    #!/bin/sh
     
-    exec mpw AsmIIgs $@
+    exec mpw AsmIIgs "$@"
 
 
 mpw uses the MPW `$Commands` variable to find the command, similar to `$PATH` on Unix.  If the `$Commands` variable

README.text

@@ -84,9 +84,9 @@ or create a shell script (in /usr/local/bin, etc)
 
 /usr/local/bin/AsmIIgs:
 
-#!/usr/bin/sh
+#!/bin/sh
 
-exec mpw AsmIIgs $@
+exec mpw AsmIIgs "$@"
 
 mpw looks in the current directory and then in the $MPW:Tools: directory
 for the command to run.  The MPW $Commands variable is not yet supported.

mpw/mpw_io.cpp

@@ -74,7 +74,7 @@ namespace MPW
 		int fd = f.cookie;
 		ssize_t size;
 
-		Log("     read(%04x, %08x, %08x)", fd, f.buffer, f.count);
+		Log("     read(%04x, %08x, %08x)\n", fd, f.buffer, f.count);
 		size = OS::Internal::FDEntry::read(fd, memoryPointer(f.buffer), f.count);
 		//Log(" -> %ld\n", size);
 

toolbox/dispatch.cpp

@@ -505,7 +505,7 @@ namespace ToolBox {
 				 */
 
 				Push<4>(returnPC == 0 ? cpuGetPC() : returnPC);
-				Log("$04x *%s - $%08x", trap, TrapName(trap), address);
+				Log("$04x *%s - $%08x\n", trap, TrapName(trap), address);
 				cpuInitializeFromNewPC(address);
 				return;
 			}

verbatim/makefile.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/sh
+#!/bin/sh
 
 infile="$1"