newlib and pipes

1 files changed, 3 insertions, 6 deletions

diff --git a/kernel/syscalls.c b/kernel/syscalls.c
index 4f6508a..3b599c0 100644
--- a/kernel/syscalls.c
+++ b/kernel/syscalls.c
@@ -348,17 +348,14 @@ uint32_t syscall_exit(int pid)
 //
 int syscall_close(int file,int none1,int none2)  
 {
-
-    //if(file!=0&&file!=1&&file!=2)
-    //    kpanic("unhandled syscall: close");
-    
-    return -1;
+    if(file<3)return 0;
+    fd_close(&fds[file]);
+    return 0;
 }
 
 // TODO: check if file is termminal!
 int syscall_isatty(int file,int none1,int none2)  
 {
-
     return 1;
 }