Re: [Libsysio-commit] HEAD: libsysio/src readlink.c

[Klundt, R. <rk...@sa...>]

On this one, the Rules.make file is defining _XOPEN_SOURCE=3D600. But =
the
configure step does not have that defined. So it can prompt the ssize_t
readlink and pass that test in the catamount build. Then when the
compile comes around the ssize_t readlink is seen and conflicts with the
int version due to that define.

Don't know/remember why that is in Rules.make?

Ruth
 =20

-----Original Message-----
From: lib...@li...
[mailto:lib...@li...] On Behalf Of Lee
Ward
Sent: Friday, March 23, 2007 2:02 PM
To: lib...@li...
Subject: [Libsysio-commit] HEAD: libsysio/src readlink.c

Update of /cvsroot/libsysio/libsysio/src In directory
sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv12453/src

Modified Files:
	readlink.c
Log Message:


The configure test for readlink was broken. The readlink module was
improperly forcing the BSD variance. This is in compliance with the
proper POSIX options.

One note:

The GNU includes just don't define a prototype for readlink sans
extensions.
The choices made here should be the correct ones. Your mileage may
vary...


Index: readlink.c
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
RCS file: /cvsroot/libsysio/libsysio/src/readlink.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -w -b -B -p -r1.7 -r1.8
--- readlink.c	2 Jan 2007 20:44:10 -0000	1.7
+++ readlink.c	23 Mar 2007 20:02:13 -0000	1.8
@@ -41,9 +41,6 @@
  * le...@sa...
  */
=20
-#if defined(__linux__)
-#define _BSD_SOURCE
-#endif
 #include <unistd.h>
 #include <errno.h>
 #include <assert.h>


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