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| author | donal.k.fellows@manchester.ac.uk <dkf> | 2012-07-03 14:52:55 (GMT) |
|---|---|---|
| committer | donal.k.fellows@manchester.ac.uk <dkf> | 2012-07-03 14:52:55 (GMT) |
| commit | 43aa6652a75496b31a78373f609e02318fb73fb4 (patch) | |
| tree | 84118ecaa9257d1f2e99228c0ae52bc98d574b97 /generic/tclIO.c | |
| parent | 2c9a2e44b7512cac8761344d736eab4a2ecb898a (diff) | |
| download | tcl-43aa6652a75496b31a78373f609e02318fb73fb4.zip tcl-43aa6652a75496b31a78373f609e02318fb73fb4.tar.gz tcl-43aa6652a75496b31a78373f609e02318fb73fb4.tar.bz2 | |
Factor out a number of common patterns of use of Tcl_DStringAppend.
Diffstat (limited to 'generic/tclIO.c')
| -rw-r--r-- | generic/tclIO.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/generic/tclIO.c b/generic/tclIO.c index a76aba3..ea6c2d7 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -4431,14 +4431,12 @@ Tcl_Gets( * for managing the storage. */ { Tcl_Obj *objPtr; - int charsStored, length; - const char *string; + int charsStored; TclNewObj(objPtr); charsStored = Tcl_GetsObj(chan, objPtr); if (charsStored > 0) { - string = TclGetStringFromObj(objPtr, &length); - Tcl_DStringAppend(lineRead, string, length); + TclDStringAppendObj(lineRead, objPtr); } TclDecrRefCount(objPtr); return charsStored; @@ -7550,7 +7548,7 @@ Tcl_BadChannelOption( Tcl_DStringInit(&ds); Tcl_DStringAppend(&ds, genericopt, -1); if (optionList && (*optionList)) { - Tcl_DStringAppend(&ds, " ", 1); + TclDStringAppendLiteral(&ds, " "); Tcl_DStringAppend(&ds, optionList, -1); } if (Tcl_SplitList(interp, Tcl_DStringValue(&ds), |