On 2009-08-04 15:44:05 -0700, Joe Buck wrote: > But AFAIK neither Posix nor the C89 standard nor the C99 standard > say anything about -D and -U flags. It's the Single UNIX specification > that is the issue, and it refers to a command that is spelled "c89", > or (in later versions) "c99", not "gcc".
c99 with the mentioned -D and -U flags is specified by: The Open Group Base Specifications Issue 7 IEEE Std 1003.1-2008 That's POSIX.1-2008. See http://www.opengroup.org/onlinepubs/9699919799/utilities/c99.html -- Vincent Lefèvre <vinc...@vinc17.org> - Web: <http://www.vinc17.org/> 100% accessible validated (X)HTML - Blog: <http://www.vinc17.org/blog/> Work: CR INRIA - computer arithmetic / Arenaire project (LIP, ENS-Lyon)
