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-rw-r--r--src/sum.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/sum.h b/src/sum.h
new file mode 100644
index 0000000..bd251a0
--- /dev/null
+++ b/src/sum.h
@@ -0,0 +1,18 @@
+extern int
+bsd_sum_stream (FILE *stream, void *resstream, uintmax_t *length);
+
+extern int
+sysv_sum_stream (FILE *stream, void *resstream, uintmax_t *length);
+
+typedef int (*sumfn)(FILE *, void *, uintmax_t *);
+
+
+extern void
+output_bsd (char const *file, int binary_file, void const *digest,
+ bool raw, bool tagged, unsigned char delim, bool args,
+ uintmax_t length);
+
+extern void
+output_sysv (char const *file, int binary_file, void const *digest,
+ bool raw, bool tagged, unsigned char delim, bool args,
+ uintmax_t length);