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-rw-r--r--include/util.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/util.h b/include/util.h
index b496039..8e54cb4 100644
--- a/include/util.h
+++ b/include/util.h
@@ -17,7 +17,7 @@ int canonicalize_name(char *filename);
A wrapper around the write() system call. It retries the write if it is
interrupted by a signal or only part of the data was written.
*/
-ssize_t write_retry(int fd, void *data, size_t size);
+ssize_t write_retry(int fd, const void *data, size_t size);
/*
A wrapper around the read() system call. It retries the read if it is