At 6/4/2004 07:29 AM, Jason Teagle wrote:
>Anyone know a comprehensive place to get source code for standard C library >functions? I'm looking for sprintf() particularly. The SPRINTF.C file >installed as part of VC6 basically makes a call to somewhere else for the >bulk of its thing, I was kind of hoping for a comprehensive function where >the bulk of the workings was contained right there within the function... a >GNU public version, possibly? A Google has just given a needle in a >haystack, I've started wading through but it's mostly references to /using/ >sprintf()... ugh!
Take a look at output.c
That has a function _output that appears to be the function called by printf, sprintf, fprintf etc.
It's got all the switches and character parsing in it.
Phil Daley < AutoDesk > http://www.conknet.com/~p_daley
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