diff options
| -rw-r--r-- | sys/src/libc/9sys/getpid.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/sys/src/libc/9sys/getpid.c b/sys/src/libc/9sys/getpid.c index 9a9c86c13..490b08833 100644 --- a/sys/src/libc/9sys/getpid.c +++ b/sys/src/libc/9sys/getpid.c @@ -1,17 +1,9 @@ #include <u.h> #include <libc.h> +#include <tos.h> int getpid(void) { - char b[20]; - int f; - - memset(b, 0, sizeof(b)); - f = open("#c/pid", 0); - if(f >= 0) { - read(f, b, sizeof(b)); - close(f); - } - return atol(b); + return _tos->pid; } |