* struct.c (rb_struct_select): fix typo.

* io.c (io_write): check error if written data is less than
  specified size to detect EPIPE.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/io.c b/io.c
index da93d45253..cb10187e2b 100644
--- a/io.c
+++ b/io.c
@@ -290,11 +290,11 @@ io_write(io, str)
 		break;
 	n = ptr - RSTRING(str)->ptr;
     }
-    if (n == 0 && ferror(f))
+    if (n != RSTRING(str)->len && ferror(f))
 	rb_sys_fail(fptr->path);
 #else
     n = fwrite(RSTRING(str)->ptr, 1, RSTRING(str)->len, f);
-    if (n == 0 && ferror(f)) {
+    if (n != RSTRING(str)->len && ferror(f)) {
 	rb_sys_fail(fptr->path);
     }
 #endif