[Libsysio-commit] HEAD: libsysio/include sysio.h

[Lee W. <lw...@us...>]

Update of /cvsroot/libsysio/libsysio/include
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv2466/include

Modified Files:
	sysio.h 
Log Message:


Fix return type for readlink with newer versions of glibc

>From Oleg Drokin at Cluster File Systems:

[...] newer glibc version readlink returns ssize_t instead of int, and 
thus libsysio cannot be compiled anymore due to conflicting 
declarations.


Index: sysio.h
===================================================================
RCS file: /cvsroot/libsysio/libsysio/include/sysio.h,v
retrieving revision 1.38
retrieving revision 1.39
diff -u -w -b -B -p -r1.38 -r1.39
--- sysio.h	1 Jun 2006 21:28:57 -0000	1.38
+++ sysio.h	2 Jan 2007 20:44:10 -0000	1.39
@@ -252,7 +252,11 @@ extern int SYSIO_INTERFACE_NAME(ftruncat
 #endif
 extern int SYSIO_INTERFACE_NAME(rmdir)(const char *path);
 extern int SYSIO_INTERFACE_NAME(symlink)(const char *path1, const char *path2);
+#ifdef HAVE_POSIX_1003_READLINK
+extern ssize_t SYSIO_INTERFACE_NAME(readlink)(const char *path,
+#else
 extern int SYSIO_INTERFACE_NAME(readlink)(const char *path,
+#endif
 				char *buf,
 				size_t bufsiz);
 extern int SYSIO_INTERFACE_NAME(link)(const char *oldpath, const char *newpath);