From 568a4d187aa70648bf3e00416d8669995d368316 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Sun, 25 Apr 2004 23:47:26 +0000
Subject: [PATCH] Check for machine/limits.h in addition to sys/limits.h

svn:r1705
---
 configure.in      | 2 +-
 src/common/util.c | 3 +++
 src/or/or.h       | 3 +++
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/configure.in b/configure.in
index 1a4b9ee36d..98bc3d426b 100644
--- a/configure.in
+++ b/configure.in
@@ -137,7 +137,7 @@ AC_CHECK_HEADERS(unistd.h string.h signal.h netdb.h ctype.h poll.h sys/stat.h sy
 
 dnl These headers are not essential
 
-AC_CHECK_HEADERS(stdint.h sys/types.h inttypes.h sys/wait.h sys/limits.h netinet/in.h arpa/inet.h)
+AC_CHECK_HEADERS(stdint.h sys/types.h inttypes.h sys/wait.h sys/limits.h netinet/in.h arpa/inet.h machine/limits.h)
 
 AC_CHECK_FUNCS(gettimeofday ftime socketpair uname inet_aton strptime)
 AC_REPLACE_FUNCS(strlcat strlcpy)
diff --git a/src/common/util.c b/src/common/util.c
index 3374b951e7..fb92681e93 100644
--- a/src/common/util.c
+++ b/src/common/util.c
@@ -30,6 +30,9 @@
 #ifdef HAVE_SYS_LIMITS_H
 #include <sys/limits.h>
 #endif
+#ifdef HAVE_MACHINE_LIMITS_H
+#include <machine/limits.h>
+#endif
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h> /* Must be included before sys/stat.h for Ultrix */
 #endif
diff --git a/src/or/or.h b/src/or/or.h
index f3f28f4dae..10b8b63437 100644
--- a/src/or/or.h
+++ b/src/or/or.h
@@ -37,6 +37,9 @@
 #ifdef HAVE_SYS_LIMITS_H
 #include <sys/limits.h>
 #endif
+#ifdef HAVE_MACHINE_LIMITS_H
+#include <machine/limits.h>
+#endif
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h> /* Must be included before sys/stat.h for Ultrix */
 #endif
-- 
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