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| author | dgp <dgp@users.sourceforge.net> | 2013-01-24 18:47:18 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2013-01-24 18:47:18 (GMT) |
| commit | 94605ca2706bce3bfe127eb4168ca135fd02b609 (patch) | |
| tree | 6cddb484bb177aee799a61c6c32efe39006e69b9 | |
| parent | c58c25ef079a96e684e2be9bdf78040c84c3cf9b (diff) | |
| download | tcl-94605ca2706bce3bfe127eb4168ca135fd02b609.zip tcl-94605ca2706bce3bfe127eb4168ca135fd02b609.tar.gz tcl-94605ca2706bce3bfe127eb4168ca135fd02b609.tar.bz2 | |
Silence some compiler warnings.
| -rw-r--r-- | generic/tclCkalloc.c | 4 | ||||
| -rw-r--r-- | generic/tclExecute.c | 3 | ||||
| -rw-r--r-- | generic/tclFileName.c | 4 |
3 files changed, 11 insertions, 0 deletions
diff --git a/generic/tclCkalloc.c b/generic/tclCkalloc.c index a9d98ec..6de9720 100644 --- a/generic/tclCkalloc.c +++ b/generic/tclCkalloc.c @@ -149,6 +149,10 @@ TclInitDbCkalloc() if (!ckallocInit) { ckallocInit = 1; ckallocMutexPtr = Tcl_GetAllocMutex(); +#ifndef TCL_THREADS + /* Silence compiler warning */ + (void)ckallocMutexPtr; +#endif } } diff --git a/generic/tclExecute.c b/generic/tclExecute.c index 2a9f8bb..c09b73e 100644 --- a/generic/tclExecute.c +++ b/generic/tclExecute.c @@ -5118,6 +5118,9 @@ VerifyExprObjType(interp, objPtr) long i; Tcl_WideInt w; GET_WIDE_OR_INT(result, objPtr, i, w); + /* Quiet cranky old compilers that complain about + * setting i, but not using it. */ + (void)i; } else { double d; result = Tcl_GetDoubleFromObj((Tcl_Interp *) NULL, objPtr, &d); diff --git a/generic/tclFileName.c b/generic/tclFileName.c index 046eaef..bcaadd4 100644 --- a/generic/tclFileName.c +++ b/generic/tclFileName.c @@ -1784,13 +1784,17 @@ TclDoGlob(interp, separators, headPtr, tail, types) int baseLength, quoted, count; int result = TCL_OK; char *name, *p, *openBrace, *closeBrace, *firstSpecialChar, savedChar; + /* char lastChar = 0; + */ int length = Tcl_DStringLength(headPtr); + /* if (length > 0) { lastChar = Tcl_DStringValue(headPtr)[length-1]; } + */ /* * Consume any leading directory separators, leaving tail pointing |