From 40465862bdb23bddfe1d8b52f21962a4ccb9208a Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 26 Dec 2003 17:11:12 +0000
Subject: * io.c (next_argv): warn always for stdin on inplace edit mode.

* io.c (read_all): need to check string value.

* io.c (argf_read): allow ARGF.read(nil).  [ruby-dev:22433]

* io.c (rb_f_backquote): need not to check nil result.
  [ruby-core:02078]

* io.c (rb_io_getline): should return nil when read_all gives
  empty string, even when nil rs is specified. [ruby-core:02077]

* pack.c (pack_pack): add sign check for 'i', and 'l'.
  [ruby-dev:22427]

* bignum.c (rb_quad_pack): add range check for 'quad int'.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@5312 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.in | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 9226dc980f..e49b8d3bf5 100644
--- a/configure.in
+++ b/configure.in
@@ -709,7 +709,10 @@ if test "$enable_pthread" = "yes"; then
     fi
     AC_CHECK_FUNC(nanosleep)
     if test "$ac_cv_func_nanosleep" = "no"; then
-	AC_CHECK_LIB(rt, nanosleep, AC_DEFINE(HAVE_NANOSLEEP))
+       AC_CHECK_LIB(rt, nanosleep)
+       if test "$ac_cv_lib_rt_nanosleep" = "yes"; then
+           AC_DEFINE(HAVE_NANOSLEEP)
+       fi
     fi
 fi
 if test $ac_cv_header_ucontext_h = yes; then
-- 
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