Use bcopy' if there is no memmove'

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1740 ec53bebd-3082-4978-b11e-865c3cabbd6b
1997-05-19 03:05:26 +00:00
parent 4b00639c3b
commit 49eaf831ec
1 changed files with 4 additions and 0 deletions
--- a/lib/roken/snprintf.c
+++ b/lib/roken/snprintf.c
@@ -152,7 +152,11 @@ append_number (struct state *state,
    if ((*state->reserve) (state, width - len))
      return 1;

+#ifdef HAVE_MEMMOVE
    memmove (state->s + width - 2 * len, state->s - len, len);
+#else
+    bcopy (state->s - len, state->s + width - 2 * len, len);
+#endif
    for (i = 0; i < width - len; ++i)
      state->s[-len+i] = (zerop ? '0' : ' ');
    state->s += width - len;