Libc-583.tar.gz

[apple/libc.git] / stdio / FreeBSD / refill.c.patch

diff --git a/stdio/FreeBSD/refill.c.patch b/stdio/FreeBSD/refill.c.patch
new file mode 100644 (file)
index 0000000..1bcc968
--- /dev/null
+++ b/stdio/FreeBSD/refill.c.patch
@@ -0,0 +1,41 @@
+--- refill.c.orig      2008-01-24 17:13:42.000000000 -0800
++++ refill.c   2008-02-17 13:19:27.000000000 -0800
+@@ -68,8 +68,8 @@ lflush(FILE *fp)
+  * Refill a stdio buffer.
+  * Return EOF on eof or error, 0 otherwise.
+  */
+-int
+-__srefill(FILE *fp)
++__private_extern__ int
++__srefill0(FILE *fp)
+ {
+ 
+       /* make sure stdio is set up */
+@@ -134,6 +134,13 @@ __srefill(FILE *fp)
+               if ((fp->_flags & (__SLBF|__SWR)) == (__SLBF|__SWR))
+                       __sflush(fp);
+       }
++      return (1);
++}
++
++__private_extern__ int
++__srefill1(FILE *fp)
++{
++
+       fp->_p = fp->_bf._base;
+       fp->_r = _sread(fp, (char *)fp->_p, fp->_bf._size);
+       fp->_flags &= ~__SMOD;  /* buffer contents are again pristine */
+@@ -148,3 +155,13 @@ __srefill(FILE *fp)
+       }
+       return (0);
+ }
++
++int
++__srefill(FILE *fp)
++{
++      int ret;
++
++      if ((ret = __srefill0(fp)) <= 0)
++              return ret;
++      return __srefill1(fp);
++}