Fix potential uninitialized variable warning

Code logic ensures that the variable is already set to a value where the
warning occurs (sometimes), but for now, just initialize to zero to
inhibit the warning.

diff --git a/src/archiver.c b/src/archiver.c
index 87ff9bb3b3bba8e636b9856e9da5ca15cf8f494e..80dcb01f55c3e273630776cea6373eb558c0d89c 100644 (file)
--- a/src/archiver.c
+++ b/src/archiver.c
@@ -256,7 +256,7 @@ int write_files_fn_file_v0(void *data, void *ud) {
       int_fast8_t write_again = 0;
       int_fast8_t write_done = 0;
       int_fast8_t read_done = 0;
-      size_t write_count;
+      size_t write_count = 0;
       size_t read_count;
       ssize_t ret;
       while (!write_done || !read_done) {