Commit 0c452f28 authored by Hal Finkel's avatar Hal Finkel
Browse files

Rename the pointer argument of crc64_invert for clarity

parent 96316bae
...@@ -84,7 +84,7 @@ uint64_t crc64_omp(const void *input, size_t nbytes); ...@@ -84,7 +84,7 @@ uint64_t crc64_omp(const void *input, size_t nbytes);
* Calculate the 'check bytes' for the provided CRC64. If these bytes are * Calculate the 'check bytes' for the provided CRC64. If these bytes are
* appended to the original buffer, then the new total CRC64 should be -1. * appended to the original buffer, then the new total CRC64 should be -1.
*/ */
void crc64_invert(uint64_t cs, void *buffer); void crc64_invert(uint64_t cs, void *check_bytes);
/* /*
* Given the CRC64 of the first part of a buffer, and the CRC64 and length of * Given the CRC64 of the first part of a buffer, and the CRC64 and length of
......
...@@ -1319,8 +1319,8 @@ uint64_t crc64(const void *input, size_t nbytes) { ...@@ -1319,8 +1319,8 @@ uint64_t crc64(const void *input, size_t nbytes) {
// Calculate the 'check bytes' for the provided checksum. If these bytes are // Calculate the 'check bytes' for the provided checksum. If these bytes are
// appended to the original buffer, then the new total checksum should be -1. // appended to the original buffer, then the new total checksum should be -1.
void crc64_invert(uint64_t cs, void *buffer) { void crc64_invert(uint64_t cs, void *check_bytes) {
unsigned char *bytes = (unsigned char *) buffer; unsigned char *bytes = (unsigned char *) check_bytes;
cs ^= UINT64_C(0xffffffffffffffff); cs ^= UINT64_C(0xffffffffffffffff);
// The CRC is self-inverting (in big-endian, so the bit-reversed CRC is // The CRC is self-inverting (in big-endian, so the bit-reversed CRC is
......
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