1.1 --- a/ucx/comparator.h Wed Feb 27 10:35:42 2013 +0100
1.2 +++ b/ucx/comparator.h Wed Feb 27 10:57:40 2013 +0100
1.3 @@ -38,6 +38,28 @@
1.4 int ucx_intcmp(void *i1, void *i2, void *data);
1.5
1.6 /**
1.7 + * Compares two real numbers of type float.
1.8 + * @param f1 pointer to float one
1.9 + * @param f2 pointer to float two
1.10 + * @param if provided: a pointer to precision (default: 1e-6f)
1.11 + * @return -1, if *f1 is less than *f2, 0 if both are equal,
1.12 + * 1 if *f1 is greater than *f2
1.13 + */
1.14 +
1.15 +int ucx_floatcmp(void *f1, void *f2, void *data);
1.16 +
1.17 +/**
1.18 + * Compares two real numbers of type double.
1.19 + * @param f1 pointer to double one
1.20 + * @param f2 pointer to double two
1.21 +* @param if provided: a pointer to precision (default: 1e-14)
1.22 + * @return -1, if *d1 is less than *d2, 0 if both are equal,
1.23 + * 1 if *d1 is greater than *d2
1.24 + */
1.25 +
1.26 +int ucx_doublecmp(void *d1, void *d2, void *data);
1.27 +
1.28 +/**
1.29 * Compares two pointers.
1.30 * @param ptr1 pointer one
1.31 * @param ptr2 pointer two
