Module Name: src
Committed By: christos
Date: Wed Mar 28 15:21:11 UTC 2012
Modified Files:
src/lib/libc/stdio: funopen.c
Log Message:
only provide compatibility i/o functions to the ones provided by the caller.
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/lib/libc/stdio/funopen.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/stdio/funopen.c
diff -u src/lib/libc/stdio/funopen.c:1.13 src/lib/libc/stdio/funopen.c:1.14
--- src/lib/libc/stdio/funopen.c:1.13 Tue Mar 27 11:05:42 2012
+++ src/lib/libc/stdio/funopen.c Wed Mar 28 11:21:11 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: funopen.c,v 1.13 2012/03/27 15:05:42 christos Exp $ */
+/* $NetBSD: funopen.c,v 1.14 2012/03/28 15:21:11 christos Exp $ */
/*-
* Copyright (c) 1990, 1993
@@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)funopen.c 8.1 (Berkeley) 6/4/93";
#else
-__RCSID("$NetBSD: funopen.c,v 1.13 2012/03/27 15:05:42 christos Exp $");
+__RCSID("$NetBSD: funopen.c,v 1.14 2012/03/28 15:21:11 christos Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@@ -159,7 +159,12 @@ funopen(const void *cookie,
d->writefn = writefn;
d->seekfn = seekfn;
d->closefn = closefn;
- fp = funopen2(d, creadfn, cwritefn, cseekfn, NULL, cclosefn);
+ fp = funopen2(d,
+ d->readfn ? creadfn : NULL,
+ d->writefn ? cwritefn : NULL,
+ d->seekfn ? cseekfn : NULL,
+ NULL,
+ d->closefn ? cclosefn : NULL);
if (fp != NULL)
return fp;
free(d);
