diff options
Diffstat (limited to 'src/init/stdlib.c')
| -rw-r--r-- | src/init/stdlib.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/init/stdlib.c b/src/init/stdlib.c index 839b8f5..095be2e 100644 --- a/src/init/stdlib.c +++ b/src/init/stdlib.c @@ -2,7 +2,8 @@ #include <shared/syscalls.h> #include <stdarg.h> -int __tty_fd; +int __stdin = -1; +int __stdout = -1; int printf(const char *fmt, ...) { @@ -10,7 +11,7 @@ int printf(const char *fmt, ...) { int total = 0; va_list argp; va_start(argp, fmt); - if (__tty_fd < 0) return 0; + if (__stdout < 0) return 0; for (;;) { char c = *fmt++; |