Check for machine/limits.h in addition to sys/limits.h

svn:r1705

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)

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

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