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

[Ruth K. <rk...@us...>]

Update of /cvsroot/libsysio/libsysio/include
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17041

Modified Files:
      Tag: gmdev
	sysio.h 
Log Message:
invert test, restore errno if err is not set

Index: sysio.h
===================================================================
RCS file: /cvsroot/libsysio/libsysio/include/sysio.h,v
retrieving revision 1.18.2.2
retrieving revision 1.18.2.3
diff -u -w -b -B -p -r1.18.2.2 -r1.18.2.3
--- sysio.h	19 Apr 2004 17:45:01 -0000	1.18.2.2
+++ sysio.h	19 Apr 2004 21:35:22 -0000	1.18.2.3
@@ -363,7 +363,7 @@ extern int SYSIO_INTERFACE_NAME(umount)(
 #define SYSIO_INTERFACE_RETURN(rtn, err)                               \
 	do {                                                           \
 		SYSIO_LEAVE;                                           \
-		if (err) errno = _saved_errno;                         \
+		if (err == 0) errno = _saved_errno;                         \
 		return (rtn);                                          \
 	} while(0)