diff options
Diffstat (limited to 'win/tclWinSerial.c')
| -rw-r--r-- | win/tclWinSerial.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/win/tclWinSerial.c b/win/tclWinSerial.c index ae24bdc..5d22b9e 100644 --- a/win/tclWinSerial.c +++ b/win/tclWinSerial.c @@ -11,7 +11,7 @@ * * Serial functionality implemented by Rolf.Schroedter@dlr.de * - * RCS: @(#) $Id: tclWinSerial.c,v 1.17 2002/01/11 20:21:32 andreas_kupries Exp $ + * RCS: @(#) $Id: tclWinSerial.c,v 1.18 2002/01/15 17:55:31 dgp Exp $ */ #include "tclWinInt.h" @@ -170,17 +170,17 @@ static int SerialGetHandleProc(ClientData instanceData, static ThreadSpecificData *SerialInit(void); static int SerialInputProc(ClientData instanceData, char *buf, int toRead, int *errorCode); -static int SerialOutputProc(ClientData instanceData, char *buf, +static int SerialOutputProc(ClientData instanceData, CONST char *buf, int toWrite, int *errorCode); static void SerialSetupProc(ClientData clientData, int flags); static void SerialWatchProc(ClientData instanceData, int mask); static void ProcExitHandler(ClientData clientData); static int SerialGetOptionProc _ANSI_ARGS_((ClientData instanceData, - Tcl_Interp *interp, char *optionName, + Tcl_Interp *interp, CONST char *optionName, Tcl_DString *dsPtr)); static int SerialSetOptionProc _ANSI_ARGS_((ClientData instanceData, - Tcl_Interp *interp, char *optionName, - char *value)); + Tcl_Interp *interp, CONST char *optionName, + CONST char *value)); static DWORD WINAPI SerialWriterThread(LPVOID arg); /* @@ -928,7 +928,7 @@ commError: static int SerialOutputProc( ClientData instanceData, /* Serial state. */ - char *buf, /* The data buffer. */ + CONST char *buf, /* The data buffer. */ int toWrite, /* How many bytes to write? */ int *errorCode) /* Where to store error code. */ { @@ -1523,8 +1523,8 @@ static int SerialSetOptionProc(instanceData, interp, optionName, value) ClientData instanceData; /* File state. */ Tcl_Interp *interp; /* For error reporting - can be NULL. */ - char *optionName; /* Which option to set? */ - char *value; /* New value for option. */ + CONST char *optionName; /* Which option to set? */ + CONST char *value; /* New value for option. */ { SerialInfo *infoPtr; DCB dcb; @@ -1861,7 +1861,7 @@ static int SerialGetOptionProc(instanceData, interp, optionName, dsPtr) ClientData instanceData; /* File state. */ Tcl_Interp *interp; /* For error reporting - can be NULL. */ - char *optionName; /* Option to get. */ + CONST char *optionName; /* Option to get. */ Tcl_DString *dsPtr; /* Where to store value(s). */ { SerialInfo *infoPtr; |