Revert some cygwin-related signature changes from [835f8e1e9d] (2010-01-22).

They were an attempt to make the cygwin port compile again, but since cygwin
is based on unix this serves no purpose any more.
Use EAGAIN in stead of EWOULDBLOCK, because in VS10+ the value of EWOULDBLOCK
is no longer the same as EAGAIN
Add tclWinError.c to the CYGWIN build.

1 files changed, 5 insertions, 5 deletions

diff --git a/generic/tclInt.decls b/generic/tclInt.decls
index cf88fd3..a476ee8 100644
--- a/generic/tclInt.decls
+++ b/generic/tclInt.decls
@@ -689,12 +689,12 @@ declare 169 {
 }
 declare 170 {
     int TclCheckInterpTraces(Tcl_Interp *interp, const char *command,
-            int numChars, Command *cmdPtr, int result, int traceFlags,
+	    int numChars, Command *cmdPtr, int result, int traceFlags,
 	    int objc, Tcl_Obj *const objv[])
 }
 declare 171 {
     int TclCheckExecutionTraces(Tcl_Interp *interp, const char *command,
-            int numChars, Command *cmdPtr, int result, int traceFlags,
+	    int numChars, Command *cmdPtr, int result, int traceFlags,
 	    int objc, Tcl_Obj *const objv[])
 }
 declare 172 {
@@ -1016,10 +1016,10 @@ interface tclIntPlat
 # Windows specific functions
 
 declare 0 win {
-    void TclWinConvertError(unsigned long errCode)
+    void TclWinConvertError(DWORD errCode)
 }
 declare 1 win {
-    void TclWinConvertWSAError(unsigned long errCode)
+    void TclWinConvertWSAError(DWORD errCode)
 }
 declare 2 win {
     struct servent *TclWinGetServByName(const char *nm,
@@ -1088,7 +1088,7 @@ declare 19 win {
     TclFile TclpOpenFile(const char *fname, int mode)
 }
 declare 20 win {
-    void TclWinAddProcess(void *hProcess, unsigned long id)
+    void TclWinAddProcess(HANDLE hProcess, DWORD id)
 }
 
 # removed permanently for 8.4