[BUILTIN] Eliminate unnecessary promotion in echocmd

The patch to make outc into an inline function created an unnecessary
promotion in echocmd due to its use of char vs. the int used by outc.
This patch changes echocmd to use int instead.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2 files changed
tree: 80e263bcb2d91410a8d89548fd9ffb75f3aa85d4
  1. src/
  2. ChangeLog
  3. ChangeLog.O
  4. configure.ac
  5. COPYING
  6. Makefile.am