diff options
Diffstat (limited to 'unix/tclLoadDl.c')
| -rw-r--r-- | unix/tclLoadDl.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/unix/tclLoadDl.c b/unix/tclLoadDl.c index 802e0dd..0620bd3 100644 --- a/unix/tclLoadDl.c +++ b/unix/tclLoadDl.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclLoadDl.c,v 1.20 2010/04/02 21:21:06 kennykb Exp $ + * RCS: @(#) $Id: tclLoadDl.c,v 1.21 2010/04/05 07:38:08 dkf Exp $ */ #include "tclInt.h" @@ -34,11 +34,13 @@ # define RTLD_GLOBAL 0 #endif -/* Static procedures defined within this file */ +/* + * Static procedures defined within this file. + */ -static void* FindSymbol(Tcl_Interp* interp, Tcl_LoadHandle loadHandle, - const char* symbol); -static void UnloadFile(Tcl_LoadHandle loadHandle); +static void * FindSymbol(Tcl_Interp *interp, + Tcl_LoadHandle loadHandle, const char *symbol); +static void UnloadFile(Tcl_LoadHandle loadHandle); /* *--------------------------------------------------------------------------- @@ -144,7 +146,7 @@ FindSymbol( { const char *native; Tcl_DString newName, ds; - void *handle = (void *)(loadHandle->clientData); + void *handle = (void *) loadHandle->clientData; Tcl_PackageInitProc *proc; /* @@ -154,23 +156,21 @@ FindSymbol( */ native = Tcl_UtfToExternalDString(NULL, symbol, -1, &ds); - proc = (Tcl_PackageInitProc *) dlsym(handle, /* INTL: Native. */ - native); + proc = (Tcl_PackageInitProc *) dlsym(handle, native); /* INTL: Native. */ if (proc == NULL) { Tcl_DStringInit(&newName); Tcl_DStringAppend(&newName, "_", 1); native = Tcl_DStringAppend(&newName, native, -1); - proc = (Tcl_PackageInitProc *) dlsym(handle, /* INTL: Native. */ - native); + proc = (Tcl_PackageInitProc *) dlsym(handle, native); /* INTL: Native. */ Tcl_DStringFree(&newName); } Tcl_DStringFree(&ds); if (proc == NULL && interp != NULL) { Tcl_ResetResult(interp); Tcl_AppendResult(interp, "cannot find symbol \"", symbol, "\": ", - dlerror(), NULL); + dlerror(), NULL); Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "LOAD_SYMBOL", symbol, - NULL); + NULL); } return proc; } @@ -199,11 +199,10 @@ UnloadFile( * TclpDlopen(). The loadHandle is a token * that represents the loaded file. */ { - void *handle; + void *handle = (void *) loadHandle->clientData; - handle = (void *)(loadHandle->clientData); dlclose(handle); - ckfree((char*)loadHandle); + ckfree((char *) loadHandle); } /* |