fix getblk to actually lock the block

no more cons_put system calls
usertests tests two processes writing files

1 files changed, 0 insertions, 3 deletions

diff --git a/syscall.h b/syscall.h
index 9924c7f..ca2855c 100644
--- a/syscall.h
+++ b/syscall.h
@@ -1,15 +1,12 @@
 #define SYS_fork 1
 #define SYS_exit 2
 #define SYS_wait 3
-#define SYS_cons_putc 4
 #define SYS_pipe 5
 #define SYS_write 6
 #define SYS_read 7
 #define SYS_close 8
 #define SYS_block 9
 #define SYS_kill 10
-#define SYS_panic 11
-#define SYS_cons_puts 12
 #define SYS_exec 13
 #define SYS_open 14
 #define SYS_mknod 15