comparison: src/cx/compare.h
src/cx/compare.h
- changeset 631
- 406376e64fd8
- parent 605
- be5a4902d405
- child 650
- 77021e06b1a8
equal
deleted
inserted
replaced
| 630:ac5e7f789048 | 631:406376e64fd8 |
|---|---|
| 178 * @param d1 pointer to double one | 178 * @param d1 pointer to double one |
| 179 * @param d2 pointer to double two | 179 * @param d2 pointer to double two |
| 180 * @return -1, if *d1 is less than *d2, 0 if both are equal, | 180 * @return -1, if *d1 is less than *d2, 0 if both are equal, |
| 181 * 1 if *d1 is greater than *d2 | 181 * 1 if *d1 is greater than *d2 |
| 182 */ | 182 */ |
| 183 int cx_cmp_double(void const *d1, void const *d2); | 183 int cx_cmp_double( |
| 184 | 184 void const *d1, |
| 185 /** | 185 void const *d2 |
| 186 * Compares two pointers. | 186 ); |
| 187 * | 187 |
| 188 * @param ptr1 pointer one | 188 /** |
| 189 * @param ptr2 pointer two | 189 * Compares the integer representation of two pointers. |
| 190 * @return -1 if ptr1 is less than ptr2, 0 if both are equal, | 190 * |
| 191 * 1 if ptr1 is greater than ptr2 | 191 * @param ptr1 pointer to pointer one (intptr_t const*) |
| 192 */ | 192 * @param ptr2 pointer to pointer two (intptr_t const*) |
| 193 int cx_cmp_ptr(void const *ptr1, void const *ptr2); | 193 * @return -1 if *ptr1 is less than *ptr2, 0 if both are equal, |
| 194 * 1 if *ptr1 is greater than *ptr2 | |
| 195 */ | |
| 196 int cx_cmp_intptr( | |
| 197 void const *ptr1, | |
| 198 void const *ptr2 | |
| 199 ); | |
| 200 | |
| 201 /** | |
| 202 * Compares the unsigned integer representation of two pointers. | |
| 203 * | |
| 204 * @param ptr1 pointer to pointer one (uintptr_t const*) | |
| 205 * @param ptr2 pointer to pointer two (uintptr_t const*) | |
| 206 * @return -1 if *ptr1 is less than *ptr2, 0 if both are equal, | |
| 207 * 1 if *ptr1 is greater than *ptr2 | |
| 208 */ | |
| 209 int cx_cmp_uintptr( | |
| 210 void const *ptr1, | |
| 211 void const *ptr2 | |
| 212 ); | |
| 194 | 213 |
| 195 #ifdef __cplusplus | 214 #ifdef __cplusplus |
| 196 } // extern "C" | 215 } // extern "C" |
| 197 #endif | 216 #endif |
| 198 | 217 |
