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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2012-09-04 21:35:21 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2012-09-04 21:35:21 (GMT) |
| commit | a50dcb923a50640e31a433c872caa63630d8202d (patch) | |
| tree | b5db0420431479a99a1a92ade263f2d177ff1e7f /unix/tclLoadDl.c | |
| parent | 25925f6f8e072a0bc3cf719c7684eff79f96ed8f (diff) | |
| parent | 4c8d436cd9e92ed6a304fed697f233ecb7996635 (diff) | |
| download | tcl-a50dcb923a50640e31a433c872caa63630d8202d.zip tcl-a50dcb923a50640e31a433c872caa63630d8202d.tar.gz tcl-a50dcb923a50640e31a433c872caa63630d8202d.tar.bz2 | |
merge trunk
Diffstat (limited to 'unix/tclLoadDl.c')
| -rw-r--r-- | unix/tclLoadDl.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/unix/tclLoadDl.c b/unix/tclLoadDl.c index d86e7fd..a48aa23 100644 --- a/unix/tclLoadDl.c +++ b/unix/tclLoadDl.c @@ -112,8 +112,9 @@ TclpDlopen( const char *errorStr = dlerror(); - Tcl_AppendResult(interp, "couldn't load file \"", - Tcl_GetString(pathPtr), "\": ", errorStr, NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "couldn't load file \"%s\": %s", + Tcl_GetString(pathPtr), errorStr)); return TCL_ERROR; } newHandle = ckalloc(sizeof(*newHandle)); @@ -175,9 +176,14 @@ FindSymbol( } Tcl_DStringFree(&ds); if (proc == NULL && interp != NULL) { - Tcl_ResetResult(interp); - Tcl_AppendResult(interp, "cannot find symbol \"", symbol, "\": ", - dlerror(), NULL); + const char *errorStr = dlerror(); + + if (!errorStr) { + errorStr = "unknown"; + } + + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "cannot find symbol \"%s\": %s", symbol, errorStr)); Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "LOAD_SYMBOL", symbol, NULL); } |