Decompression optimizations

[wimlib] / src / sha1.h

diff --git a/src/sha1.h b/src/sha1.h
index a0d633569e31bd221576d3cd226e126474650ce8..8573c5435bed079b83db967eabec52224e9afe35 100644 (file)
--- a/src/sha1.h
+++ b/src/sha1.h
@@ -9,6 +9,8 @@
 
 #define SHA1_HASH_SIZE 20
 
+extern const u8 zero_hash[SHA1_HASH_SIZE];
+
 static inline void copy_hash(u8 dest[SHA1_HASH_SIZE],
                             const u8 src[SHA1_HASH_SIZE])
 {
@@ -46,7 +48,7 @@ static inline bool is_zero_hash(const u8 hash[SHA1_HASH_SIZE])
        return true;
 }
 
-static inline void zero_hash(u8 hash[SHA1_HASH_SIZE])
+static inline void zero_out_hash(u8 hash[SHA1_HASH_SIZE])
 {
        memset(hash, 0, SHA1_HASH_SIZE);
 }