comparison: ucx/comparator.h
ucx/comparator.h
- changeset 92
- 7625a8efcc97
- parent 91
- 91595a45fad6
equal
deleted
inserted
replaced
| 91:91595a45fad6 | 92:7625a8efcc97 |
|---|---|
| 36 */ | 36 */ |
| 37 | 37 |
| 38 int ucx_intcmp(void *i1, void *i2, void *data); | 38 int ucx_intcmp(void *i1, void *i2, void *data); |
| 39 | 39 |
| 40 /** | 40 /** |
| 41 * Compares two real numbers of type float. | |
| 42 * @param f1 pointer to float one | |
| 43 * @param f2 pointer to float two | |
| 44 * @param if provided: a pointer to precision (default: 1e-6f) | |
| 45 * @return -1, if *f1 is less than *f2, 0 if both are equal, | |
| 46 * 1 if *f1 is greater than *f2 | |
| 47 */ | |
| 48 | |
| 49 int ucx_floatcmp(void *f1, void *f2, void *data); | |
| 50 | |
| 51 /** | |
| 52 * Compares two real numbers of type double. | |
| 53 * @param f1 pointer to double one | |
| 54 * @param f2 pointer to double two | |
| 55 * @param if provided: a pointer to precision (default: 1e-14) | |
| 56 * @return -1, if *d1 is less than *d2, 0 if both are equal, | |
| 57 * 1 if *d1 is greater than *d2 | |
| 58 */ | |
| 59 | |
| 60 int ucx_doublecmp(void *d1, void *d2, void *data); | |
| 61 | |
| 62 /** | |
| 41 * Compares two pointers. | 63 * Compares two pointers. |
| 42 * @param ptr1 pointer one | 64 * @param ptr1 pointer one |
| 43 * @param ptr2 pointer two | 65 * @param ptr2 pointer two |
| 44 * @param data omitted | 66 * @param data omitted |
| 45 * @return -1 if ptr1 is less than ptr2, 0 if both are equal, | 67 * @return -1 if ptr1 is less than ptr2, 0 if both are equal, |
