(MAXSIZE): New macro.

[gnulib.git] / lib / copy-file.c

diff --git a/lib/copy-file.c b/lib/copy-file.c
index 7de2ca6..198a014 100644 (file)
--- a/lib/copy-file.c
+++ b/lib/copy-file.c
@@ -26,6 +26,7 @@
 
 #include <errno.h>
 #include <fcntl.h>
+#include <stddef.h>
 #include <sys/stat.h>
 
 #ifdef HAVE_UNISTD_H
@@ -57,7 +58,7 @@ copy_file_preserving (const char *src_filename, const char *dest_filename)
   int mode;
   int dest_fd;
   char buf[4096];
-  const int buf_size = sizeof (buf);
+  const size_t buf_size = sizeof (buf);
 
   src_fd = open (src_filename, O_RDONLY | O_BINARY);
   if (src_fd < 0 || fstat (src_fd, &statbuf) < 0)