Fix header guards.

arm_vmull.h

@@ -16,8 +16,8 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef AARU_CHECKSUMS_NATIVE__ARM_VMULL_H_
+#ifndef AARU_CHECKSUMS_NATIVE_ARM_VMULL_H
-#define AARU_CHECKSUMS_NATIVE__ARM_VMULL_H_
+#define AARU_CHECKSUMS_NATIVE_ARM_VMULL_H
 
 #if defined(__aarch64__) || defined(_M_ARM64) || defined(__arm__) || defined(_M_ARM)
 
@@ -29,4 +29,4 @@ TARGET_WITH_SIMD uint64x2_t          mm_slli_si128(uint64x2_t a, int imm);
 
 #endif
 
-#endif // AARU_CHECKSUMS_NATIVE__ARM_VMULL_H_
+#endif // AARU_CHECKSUMS_NATIVE_ARM_VMULL_H

crc16.h

@@ -16,6 +16,9 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef AARU_CHECKSUMS_NATIVE_CRC16_H
+#define AARU_CHECKSUMS_NATIVE_CRC16_H
+
 typedef struct
 {
     uint16_t crc;
@@ -178,4 +181,6 @@ const uint16_t crc16_table[8][256] = {
 AARU_EXPORT crc16_ctx* AARU_CALL crc16_init();
 AARU_EXPORT int AARU_CALL        crc16_update(crc16_ctx* ctx, const uint8_t* data, uint32_t len);
 AARU_EXPORT int AARU_CALL        crc16_final(crc16_ctx* ctx, uint16_t* crc);
-AARU_EXPORT void AARU_CALL       crc16_free(crc16_ctx* ctx);
+AARU_EXPORT void AARU_CALL       crc16_free(crc16_ctx* ctx);
+
+#endif // AARU_CHECKSUMS_NATIVE_CRC16_H

crc16_ccitt.h

@@ -16,6 +16,9 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef AARU_CHECKSUMS_NATIVE_CRC16_CCITT_H
+#define AARU_CHECKSUMS_NATIVE_CRC16_CCITT_H
+
 typedef struct
 {
     uint16_t crc;
@@ -177,4 +180,6 @@ const uint16_t crc16_ccitt_table[8][256] = {
 AARU_EXPORT crc16_ccitt_ctx* AARU_CALL crc16_ccitt_init();
 AARU_EXPORT int AARU_CALL              crc16_ccitt_update(crc16_ccitt_ctx* ctx, const uint8_t* data, uint32_t len);
 AARU_EXPORT int AARU_CALL              crc16_ccitt_final(crc16_ccitt_ctx* ctx, uint16_t* crc);
-AARU_EXPORT void AARU_CALL             crc16_ccitt_free(crc16_ccitt_ctx* ctx);
+AARU_EXPORT void AARU_CALL             crc16_ccitt_free(crc16_ccitt_ctx* ctx);
+
+#endif // AARU_CHECKSUMS_NATIVE_CRC16_H

crc32.h

@@ -16,6 +16,9 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef AARU_CHECKSUMS_NATIVE_CRC32_H
+#define AARU_CHECKSUMS_NATIVE_CRC32_H
+
 typedef struct
 {
     uint32_t crc;
@@ -277,4 +280,6 @@ AARU_EXPORT TARGET_ARMV8_WITH_CRC uint32_t AARU_CALL armv8_crc32_little(uint32_t
                                                                         uint32_t             len);
 #endif
 AARU_EXPORT TARGET_WITH_SIMD uint32_t AARU_CALL crc32_vmull(uint32_t previous_crc, const uint8_t* data, long len);
-#endif
+#endif
+
+#endif // AARU_CHECKSUMS_NATIVE_CRC32_H

crc32_simd.h

@@ -16,8 +16,8 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef AARU_CHECKSUMS_NATIVE__CRC32_SIMD_H_
+#ifndef AARU_CHECKSUMS_NATIVE_CRC32_SIMD_H
-#define AARU_CHECKSUMS_NATIVE__CRC32_SIMD_H_
+#define AARU_CHECKSUMS_NATIVE_CRC32_SIMD_H
 
 static const unsigned ALIGNED_(32) pshufb_shf_table[60] = {
     0x84838281, 0x88878685, 0x8c8b8a89, 0x008f8e8d, /* shl 15 (16 - 1)/shr1 */
@@ -63,4 +63,4 @@ static const unsigned ALIGNED_(16) crc_mask2[4] = {0x00000000, 0xFFFFFFFF, 0xFFF
         (op);                                                                                                          \
     }
 
-#endif // AARU_CHECKSUMS_NATIVE__CRC32_SIMD_H_
+#endif // AARU_CHECKSUMS_NATIVE_CRC32_SIMD_H

crc64.h

@@ -16,6 +16,9 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef AARU_CHECKSUMS_NATIVE_CRC64_H
+#define AARU_CHECKSUMS_NATIVE_CRC64_H
+
 typedef struct
 {
     uint64_t crc;
@@ -247,4 +250,6 @@ AARU_EXPORT CLMUL uint64_t AARU_CALL crc64_clmul(uint64_t crc, const uint8_t* da
 
 #if defined(__aarch64__) || defined(_M_ARM64) || defined(__arm__) || defined(_M_ARM)
 AARU_EXPORT TARGET_WITH_SIMD uint64_t AARU_CALL crc64_vmull(uint64_t previous_crc, const uint8_t* data, long len);
-#endif
+#endif
+
+#endif // AARU_CHECKSUMS_NATIVE_CRC64_H

simd.h

@@ -16,6 +16,9 @@
 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
 
+#ifndef AARU_CHECKSUMS_NATIVE_SIMD_H
+#define AARU_CHECKSUMS_NATIVE_SIMD_H
+
 #ifdef _MSC_VER
 #define ALIGNED_(n) __declspec(align(n))
 #else
@@ -116,3 +119,5 @@ AARU_EXPORT int have_arm_crypto(void);
 #endif // _MSC_VER
 
 #endif // __aarch64__ || _M_ARM64 || __arm__ || _M_ARM
+
+#endif // AARU_CHECKSUMS_NATIVE_CRC32_SIMD_H

spamsum.h

@@ -16,6 +16,9 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef AARU_CHECKSUMS_NATIVE_SPAMSUM_H
+#define AARU_CHECKSUMS_NATIVE_SPAMSUM_H
+
 #define SPAMSUM_LENGTH 64
 #define NUM_BLOCKHASHES 31
 #define ROLLING_WINDOW 7
@@ -60,3 +63,5 @@ AARU_LOCAL void fuzzy_engine_step(spamsum_ctx* ctx, uint8_t c);
 AARU_LOCAL void roll_hash(spamsum_ctx* ctx, uint8_t c);
 AARU_LOCAL void fuzzy_try_reduce_blockhash(spamsum_ctx* ctx);
 AARU_LOCAL void fuzzy_try_fork_blockhash(spamsum_ctx* ctx);
+
+#endif // AARU_CHECKSUMS_NATIVE_SPAMSUM_H