request for portable sprintf()

[Tony Silva]

Can anyone mail me a portable sprintf() function, i.e., one written in C
and which uses <stdarg.h> or <varargs.h> instead of _doprnt() to support
variable argument lists? I need one which supports most of the standard
K&R formats including floating point (%f, etc.). If you have a
corresponding vsprintf() function, I'd greatly appreciate that, too.

Thanks in advance.

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