Date: Tue, 01 Jan 2008 19:46:16 +0000 From: Roy Marples <roy@marples.name> To: freebsd-current@freebsd.org Subject: #define _XOPEN_SOURCE breaks userland applications Message-ID: <1199216776.25213.10.camel@localhost>
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Hi
Consider the following
#define _XOPEN_SOURCE 600
#include <sys/file.h>
int main(void)
{
return 0;
}
Gives the following when compiled
> gcc x.c
In file included from x.c:2:
/usr/include/sys/file.h:162: error: expected specifier-qualifier-list
before 'u_int'
The error was caused by this patch
http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/sys/types.h.diff?r1=1.73;r2=1.74;f=h
No CVS comment as to why the change was needed
I propose that the first part of the patch is reverted, as follows
Thanks
Roy
--- src/sys/sys/types.h 2008-01-01 18:52:26.000000000 +0000
+++ src.orig/sys/sys/types.h 2008-01-01 19:20:21.000000000 +0000
@@ -46,7 +46,7 @@
#include <sys/_pthreadtypes.h>
-#if __BSD_VISIBLE
+#ifndef _POSIX_SOURCE
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
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