diff options
Diffstat (limited to 'lib/libc/stdio/putchar.c')
| -rw-r--r-- | lib/libc/stdio/putchar.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/lib/libc/stdio/putchar.c b/lib/libc/stdio/putchar.c index 5a775ece1c58..fe97d01c54cf 100644 --- a/lib/libc/stdio/putchar.c +++ b/lib/libc/stdio/putchar.c @@ -46,14 +46,8 @@ __FBSDID("$FreeBSD$"); #include "local.h" #include "libc_private.h" -/* - * putchar has traditionally been a macro in <stdio.h>. That is no - * longer true because POSIX requires it to be thread-safe. POSIX - * does define putchar_unlocked() which is defined as a macro and is - * probably what you want to use instead. - * - * #undef putchar - */ +#undef putchar + /* * A subroutine version of the macro putchar */ |