BitVecCountPattern

Documentation

API Reference

BitVecCountPattern

Description

Count total occurrences of a bit pattern in the bitvector.

Parameters

Name	Direction	Description
`bv`	in	Bitvector to search in
`pattern`	in	Pattern to count

Usage example (from documentation)

  u64 count = BitVecCountPattern(&flags, &pattern);

Returns

Number of occurrences found

Usage example (Cross-references)

Usage examples (Cross-references)

In BitVec.c:1439:

    }
    
    u64 BitVecCountPattern(BitVec *bv, BitVec *pattern) {
        ValidateBitVec(bv);
        ValidateBitVec(pattern);

In BitVec.Pattern.c:687:

    // BitVecCountPattern tests
    bool test_bitvec_count_pattern_basic(void) {
        WriteFmt("Testing BitVecCountPattern basic functionality\n");
    
        BitVec source  = BitVecInit();

In BitVec.Pattern.c:703:

        BitVecPush(&pattern, true);
    
        u64 count = BitVecCountPattern(&source, &pattern);
        result    = result && (count == 4);

In BitVec.Pattern.c:712:

        BitVecPush(&pattern, false);
    
        count  = BitVecCountPattern(&source, &pattern);
        result = result && (count == 3);

In BitVec.Pattern.Simple.c:571:

    // BitVecCountPattern tests
    bool test_bitvec_count_pattern_basic(void) {
        WriteFmt("Testing BitVecCountPattern basic functionality\n");
    
        BitVec source  = BitVecInit();

In BitVec.Pattern.Simple.c:587:

        BitVecPush(&pattern, true);
    
        u64 count = BitVecCountPattern(&source, &pattern);
        result    = result && (count == 4);

In BitVec.Pattern.Simple.c:596:

        BitVecPush(&pattern, false);
    
        count  = BitVecCountPattern(&source, &pattern);
        result = result && (count == 3);

Last updated on April 20, 2026

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