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-rw-r--r--csum-file.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/csum-file.h b/csum-file.h
index 3ad1a992a7..7e1339189d 100644
--- a/csum-file.h
+++ b/csum-file.h
@@ -7,6 +7,8 @@ struct sha1file {
unsigned int offset, namelen;
SHA_CTX ctx;
char name[PATH_MAX];
+ int do_crc;
+ uint32_t crc32;
unsigned char buffer[8192];
};
@@ -15,5 +17,7 @@ extern struct sha1file *sha1create(const char *fmt, ...) __attribute__((format (
extern int sha1close(struct sha1file *, unsigned char *, int);
extern int sha1write(struct sha1file *, void *, unsigned int);
extern int sha1write_compressed(struct sha1file *, void *, unsigned int);
+extern void crc32_begin(struct sha1file *);
+extern uint32_t crc32_end(struct sha1file *);
#endif