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EDCS Reference Manual
Functions EDCS CompareIntegerValues |
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| extern int | ||||
| EDCS_CompareIntegerValues | ||||
| ( | ||||
| const | EDCS_Integer_Value | * | a_ptr, | 1 |
| const | EDCS_Integer_Value | * | b_ptr | 2 |
| ); | ||||
Compares two EDCS_Integer_Value types. This function's signature is compatible with qsort.
The comparison compares lower bounds, then uses upper bounds to break any ties ( see EDCS_CompareIntegerIntervals). If the lower bound and upper bound values match, closed bounds are considered less than open bounds.
| -1 | if *a_ptr is NULL and *b_ptr is non-NULL, or *a_ptr < *b_ptr |
| 0 | if both arguments are NULL, or *a_ptr == *b_ptr |
| 1 | if *b_ptr is NULL and *a_ptr is non-NULL, or *a_ptr > *b_ptr |
1 handle to 1st EDCS_Integer_Value to be compared
2 handle to 2nd EDCS_Integer_Value to be compared
Prev: EDCS_CompareIntegerIntervals.
Next: EDCS_CompareLocales.
Up:Index.
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