src/utils_latency.c: Ensure that LLONG_MAX is defined.

EPEL5 doesn't have it in <limits.h> apparently.

diff --git a/src/utils_latency.c b/src/utils_latency.c
index d570ab6..926159a 100644 (file)
--- a/src/utils_latency.c
+++ b/src/utils_latency.c
@@ -32,6 +32,10 @@
 #include <math.h>
 #include <limits.h>
 
+#ifndef LLONG_MAX
+# define LLONG_MAX 9223372036854775807LL
+#endif
+
 #ifndef HISTOGRAM_NUM_BINS
 # define HISTOGRAM_NUM_BINS 1000
 #endif