diff options
Diffstat (limited to 'lib/libc/stdio/putc.c')
| -rw-r--r-- | lib/libc/stdio/putc.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/libc/stdio/putc.c b/lib/libc/stdio/putc.c index fe1591c..72d6bbf 100644 --- a/lib/libc/stdio/putc.c +++ b/lib/libc/stdio/putc.c @@ -42,14 +42,19 @@ static const char rcsid[] = "$FreeBSD$"; #endif /* LIBC_SCCS and not lint */ +#include "namespace.h" #include <stdio.h> +#include "un-namespace.h" #include "libc_private.h" /* - * A subroutine version of the macro putc. + * putc has traditionally been a macro in <stdio.h>. That is no + * longer true because POSIX requires it to be thread-safe. POSIX + * does define putc_unlocked() which is defined as a macro and is + * probably what you want to use instead. + * + * #undef putc */ -#undef putc - int putc(c, fp) int c; |
