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-rw-r--r--tools/lzcomp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/lzcomp.c b/tools/lzcomp.c
index c3fae1001..e0a88e44a 100644
--- a/tools/lzcomp.c
+++ b/tools/lzcomp.c
@@ -113,7 +113,7 @@ void write_command_to_file (FILE * fp, struct command command, const unsigned ch
*(pos ++) = command.value;
}
}
- if (fwrite(buf, 1, pos - buf, fp) != (pos - buf)) error_exit(1, "could not write command to compressed output");
+ if ((int)fwrite(buf, 1, pos - buf, fp) != (pos - buf)) error_exit(1, "could not write command to compressed output");
if (command.command) return;
command.count ++;
if (fwrite(input_stream + command.value, 1, command.count, fp) != command.count) error_exit(1, "could not write data to compressed output");