Fix line-wrapping bug in baseconv.

[doldaconnect.git] / config / baseconv.c

diff --git a/config/baseconv.c b/config/baseconv.c
index d27a8cf..56c8d2d 100644 (file)
--- a/config/baseconv.c
+++ b/config/baseconv.c
@@ -66,7 +66,7 @@ int main(int argc, char **argv)
                if(linelen + buflen > 60) {
                    fwrite(encbuf, 1, 60 - linelen, stdout);
                    fwrite("\n", 1, 1, stdout);
-                   buflen -= 60 - linelen;
+                   memmove(encbuf, encbuf + 60 - linelen, buflen -= 60 - linelen);
                }
                fwrite(encbuf, 1, buflen, stdout);
                linelen += buflen;