Wanted: String Concatenation

[utzoo!decvax!harpo!seismo!dmy]

Function Wanted: strcatx()

Does anyone have a C function like strcat which takes an arbitrary number of
arguments?  To be specific:  strcatx(dest,src1,src2,src3,....,srcn,0)
concatenates all the source strings consecutively to the end of dest.  Any of
the srci can point to an empty string; the NULL terminator is of course
different from a non-null pointer to an empty string.

--dmy-- (harpo!seismo!dmy) (Laziness --> Repeat Request)