glibc 2.0.95

[Richard Henderson]

On Sat, Aug 01, 1998 at 01:12:13PM +0200, Franz Sirl wrote:
> // compile with: g++ -O2 -c -s -pedantic-errors test.C
> #include <stdlib.h>
> #include <unistd.>
> 
> int main()
> {
> 	char buffer[200];
> 	gethostname(buffer,200);
> 	return 0;
> }

This is IMO a stupid way to detect a prototype.  Have a look at
egcs' aclocal.m4, GCC_NEED_DECLARATION:

	char *(*pfn) = (char *(*)) $1


r~