diff options
Diffstat (limited to 'unix/tclLoadAout.c')
| -rw-r--r-- | unix/tclLoadAout.c | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/unix/tclLoadAout.c b/unix/tclLoadAout.c index c4d6254..b8fa8b6 100644 --- a/unix/tclLoadAout.c +++ b/unix/tclLoadAout.c @@ -14,7 +14,7 @@ * and Design Engineering (MADE) Initiative through ARPA contract * F33615-94-C-4400. * - * RCS: @(#) $Id: tclLoadAout.c,v 1.11 2002/07/17 20:00:46 vincentdarley Exp $ + * RCS: @(#) $Id: tclLoadAout.c,v 1.12 2002/07/18 15:04:53 vincentdarley Exp $ */ #include "tclInt.h" @@ -102,17 +102,14 @@ static void UnlinkSymbolTable _ANSI_ARGS_((void)); /* *---------------------------------------------------------------------- * - * TclpLoadFile -- + * TclpDlopen -- * * Dynamically loads a binary code file into memory and returns - * the addresses of two procedures within that file, if they - * are defined. + * a handle to the new code. * * Results: * A standard Tcl completion code. If an error occurs, an error - * message is left in the interp's result. *proc1Ptr and *proc2Ptr - * are filled in with the addresses of the symbols given by - * *sym1 and *sym2, or NULL if those symbols can't be found. + * message is left in the interp's result. * * Side effects: * New code suddenly appears in memory. @@ -312,6 +309,22 @@ TclpDlopen(interp, pathPtr, loadHandle, unloadProcPtr) return TCL_OK; } +/* + *---------------------------------------------------------------------- + * + * TclpFindSymbol -- + * + * Looks up a symbol, by name, through a handle associated with + * a previously loaded piece of code (shared library). + * + * Results: + * Returns a pointer to the function associated with 'symbol' if + * it is found. Otherwise returns NULL and may leave an error + * message in the interp's result. + * + *---------------------------------------------------------------------- + */ +Tcl_PackageInitProc* TclpFindSymbol(interp, loadHandle, symbol) Tcl_Interp *interp; TclLoadHandle loadHandle; @@ -448,9 +461,9 @@ UnlinkSymbolTable () */ void -TclpUnloadFile(clientData) - ClientData clientData; /* ClientData returned by a previous call - * to TclpLoadFile(). The clientData is +TclpUnloadFile(loadHandle) + TclLoadHandle loadHandle; /* loadHandle returned by a previous call + * to TclpDlopen(). The loadHandle is * a token that represents the loaded * file. */ { |