Fix typo in _SFOPEN macro

diff --git a/lib/sfio/sfhdr.h b/lib/sfio/sfhdr.h
index 9ca4a4f277f6aa3f160277d2f4556509e6041d77..a2390aebfeaf87b26a3dddfc5e45c955b4360909 100644 (file)
--- a/lib/sfio/sfhdr.h
+++ b/lib/sfio/sfhdr.h
@@ -732,7 +732,7 @@ extern "C" {
 #define _SFOPENWR(f)   ((f)->endw = ((f)->flags&(SF_MTSAFE|SF_LINE)) ? (f)->data : (f)->endb)
 #define _SFOPEN(f)     ((f)->mode == SF_READ  ? _SFOPENRD(f) : \
                         (f)->mode == SF_WRITE ? _SFOPENWR(f) : \
-                        ((f)->endr = (f)->endr = (f)->data) )
+                        ((f)->endw = (f)->endr = (f)->data) )
 #define SFOPEN(f,l)    (void)((l) ? 0 : \
                                ((f)->mode &= ~(SF_LOCK|SF_RC|SF_RV), _SFOPEN(f), 0) )