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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 /unix/tclUnixChan.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 'unix/tclUnixChan.c')
| -rw-r--r-- | unix/tclUnixChan.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/unix/tclUnixChan.c b/unix/tclUnixChan.c index b05a9f2..3845c44 100644 --- a/unix/tclUnixChan.c +++ b/unix/tclUnixChan.c @@ -733,7 +733,7 @@ TtySetOptionProc( Tcl_UtfToExternalDString(NULL, argv[0], -1, &ds); iostate.c_cc[VSTART] = *(const cc_t *) Tcl_DStringValue(&ds); - Tcl_DStringSetLength(&ds, 0); + TclDStringClear(&ds); Tcl_UtfToExternalDString(NULL, argv[1], -1, &ds); iostate.c_cc[VSTOP] = *(const cc_t *) Tcl_DStringValue(&ds); @@ -916,7 +916,7 @@ TtyGetOptionProc( Tcl_ExternalToUtfDString(NULL, (char *) &iostate.c_cc[VSTART], 1, &ds); Tcl_DStringAppendElement(dsPtr, Tcl_DStringValue(&ds)); - Tcl_DStringSetLength(&ds, 0); + TclDStringClear(&ds); Tcl_ExternalToUtfDString(NULL, (char *) &iostate.c_cc[VSTOP], 1, &ds); Tcl_DStringAppendElement(dsPtr, Tcl_DStringValue(&ds)); |