Fixup buffer allocation

diff --git a/coreutils/uuencode.c b/coreutils/uuencode.c
index 1d42494fdc1e0584711837cb4bef6c94ea5361d6..49b2d9189f20c6bcaf4c110761669a264b6807ec 100644 (file)
--- a/coreutils/uuencode.c
+++ b/coreutils/uuencode.c
@@ -83,19 +83,21 @@ static void uuencode (const char *s, const char *store, const int length, const
        *p = '\0';
 }
 
+#define SRC_BUF_SIZE   45  // This *MUST* be a multiple of 3
+#define DST_BUF_SIZE    4 * ((SRC_BUF_SIZE + 2) / 3)
 int uuencode_main(int argc, char **argv)
 {
-       const int src_buf_size = 45;// This *MUST* be a multiple of 3
-       const int dst_buf_size = 4 * ((src_buf_size + 2) / 3);
+       const int src_buf_size = SRC_BUF_SIZE;
+       const int dst_buf_size = DST_BUF_SIZE;
        int write_size = dst_buf_size;
-       RESERVE_CONFIG_BUFFER(src_buf, src_buf_size + 1);
-       RESERVE_CONFIG_BUFFER(dst_buf, dst_buf_size + 1);
        struct stat stat_buf;
        FILE *src_stream = stdin;
        char *tbl = tbl_std;
        size_t size;
        mode_t mode;
        int opt;
+       RESERVE_CONFIG_BUFFER(src_buf, SRC_BUF_SIZE + 1);
+       RESERVE_CONFIG_BUFFER(dst_buf, DST_BUF_SIZE + 1);
 
        while ((opt = getopt(argc, argv, "m")) != -1) {
                switch (opt) {