diff options
Diffstat (limited to 'generic/tclStringObj.c')
| -rw-r--r-- | generic/tclStringObj.c | 44 |
1 files changed, 36 insertions, 8 deletions
diff --git a/generic/tclStringObj.c b/generic/tclStringObj.c index 1bb11d9..409b983 100644 --- a/generic/tclStringObj.c +++ b/generic/tclStringObj.c @@ -14,7 +14,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclStringObj.c,v 1.2 1998/09/14 18:40:02 stanton Exp $ + * RCS: @(#) $Id: tclStringObj.c,v 1.3 1999/03/10 05:52:49 stanton Exp $ */ #include "tclInt.h" @@ -363,7 +363,7 @@ Tcl_AppendToObj(objPtr, bytes, length) /* *---------------------------------------------------------------------- * - * Tcl_AppendStringsToObj -- + * Tcl_AppendStringsToObjVA -- * * This procedure appends one or more null-terminated strings * to an object. @@ -379,14 +379,14 @@ Tcl_AppendToObj(objPtr, bytes, length) */ void -Tcl_AppendStringsToObj TCL_VARARGS_DEF(Tcl_Obj *,arg1) +Tcl_AppendStringsToObjVA (objPtr, argList) + register Tcl_Obj *objPtr; /* Points to the object to append to. */ + va_list argList; /* Variable argument list. */ { - va_list argList; - register Tcl_Obj *objPtr; + va_list tmpArgList; int newLength, oldLength; register char *string, *dst; - objPtr = (Tcl_Obj *) TCL_VARARGS_START(Tcl_Obj *,arg1,argList); if (Tcl_IsShared(objPtr)) { panic("Tcl_AppendStringsToObj called with shared object"); } @@ -400,9 +400,10 @@ Tcl_AppendStringsToObj TCL_VARARGS_DEF(Tcl_Obj *,arg1) * bytes would be appended, just return. */ + tmpArgList = argList; newLength = oldLength = objPtr->length; while (1) { - string = va_arg(argList, char *); + string = va_arg(tmpArgList, char *); if (string == NULL) { break; } @@ -430,7 +431,6 @@ Tcl_AppendStringsToObj TCL_VARARGS_DEF(Tcl_Obj *,arg1) * strings to the object. */ - TCL_VARARGS_START(Tcl_Obj *,arg1,argList); dst = objPtr->bytes + oldLength; while (1) { string = va_arg(argList, char *); @@ -455,6 +455,34 @@ Tcl_AppendStringsToObj TCL_VARARGS_DEF(Tcl_Obj *,arg1) *dst = 0; } objPtr->length = newLength; +} + +/* + *---------------------------------------------------------------------- + * + * Tcl_AppendStringsToObj -- + * + * This procedure appends one or more null-terminated strings + * to an object. + * + * Results: + * None. + * + * Side effects: + * The contents of all the string arguments are appended to the + * string representation of objPtr. + * + *---------------------------------------------------------------------- + */ + +void +Tcl_AppendStringsToObj TCL_VARARGS_DEF(Tcl_Obj *,arg1) +{ + register Tcl_Obj *objPtr; + va_list argList; + + objPtr = TCL_VARARGS_START(Tcl_Obj *,arg1,argList); + Tcl_AppendStringsToObjVA(objPtr, argList); va_end(argList); } |