[PATCH] Check for existence of asprintf and vasprintf

[Ulf Hermann]

> sorry, but i don't know what you're talking about.  you don't read the
> gnulib code/modules directly, you just run gnulib-tool and tell it which
> modules to import.  it does all the rest for you.
> 
> you want asprintf ?  then add it to the list.
> modules=(
> 	asprintf
> 	glob
> 	vasprintf
> 	...whatever else you want...
> )
> gnulib-tool --import "${modules[@]}"

I see. Some of the functions are not available from gnulib, though. In particular, GNU-style basename abd GNU-style strerror_r. There might be more.

Ulf