# HG changeset patch
# User Mike Becker <universe@uap-core.de>
# Date 1525333778 -7200
# Node ID 7be3ae7ffb588e5c08e29da5fac3f7d4f8ce400f
# Parent  d7e43c4b2992ccac1173a603dfbad7ea7afaa6de
adds ucx_longintcmp() compare function

diff -r d7e43c4b2992 -r 7be3ae7ffb58 src/ucx/utils.h
--- a/src/ucx/utils.h	Thu May 03 09:26:06 2018 +0200
+++ b/src/ucx/utils.h	Thu May 03 09:49:38 2018 +0200
@@ -166,6 +166,16 @@
 int ucx_intcmp(const void *i1, const void *i2, void *data);
 
 /**
+ * Compares two integers of type long int.
+ * @param i1 pointer to long integer one
+ * @param i2 pointer to long integer two
+ * @param data omitted
+ * @return -1, if *i1 is less than *i2, 0 if both are equal,
+ * 1 if *i1 is greater than *i2
+ */
+int ucx_longintcmp(const void *i1, const void *i2, void *data);
+
+/**
  * Compares two real numbers of type float.
  * @param f1 pointer to float one
  * @param f2 pointer to float two
diff -r d7e43c4b2992 -r 7be3ae7ffb58 src/utils.c
--- a/src/utils.c	Thu May 03 09:26:06 2018 +0200
+++ b/src/utils.c	Thu May 03 09:49:38 2018 +0200
@@ -106,6 +106,16 @@
    }
 }
 
+int ucx_longintcmp(const void *i1, const void *i2, void *data) {
+   int a = *((const long int*) i1);
+   int b = *((const long int*) i2);
+   if (a == b) {
+       return 0;
+   } else {
+       return a < b ? -1 : 1;
+   }
+}
+
 int ucx_floatcmp(const void *f1, const void *f2, void *epsilon) {
    float a = *((const float*) f1);
    float b = *((const float*) f2);