# HG changeset patch
# User tobaru
# Date 1572855840 -32400
# Node ID 0ddcd561d975c4e228d302bc2c62377237b48d9a
# Parent  0956648d24e5d36ce77143b19eb05c6d95d42c30
fix make error

diff -r 0956648d24e5 -r 0ddcd561d975 src/context.h
--- a/src/context.h	Wed Oct 23 17:33:25 2019 +0900
+++ b/src/context.h	Mon Nov 04 17:24:00 2019 +0900
@@ -24,6 +24,7 @@
 #endif
 
 #ifdef XV6KERNEL
+extern void*           kmalloc (int order);
 #define calloc(a,b)  kmalloc((a)*(b))
 #define free(a)  kfree(a)
 #else
diff -r 0956648d24e5 -r 0ddcd561d975 src/defs.h
--- a/src/defs.h	Wed Oct 23 17:33:25 2019 +0900
+++ b/src/defs.h	Mon Nov 04 17:24:00 2019 +0900
@@ -70,7 +70,6 @@
 void            fileclose(struct file*);
 struct file*    filedup(struct file*);
 void            fileinit(void);
-__code 		cbc_fileread (struct file*, char*, int, __code (*)(int));
 int             fileread(struct file*, char*, int n);
 int             filestat(struct file*, struct stat*);
 int             filewrite(struct file*, char*, int n);
@@ -121,7 +120,6 @@
 int             pipealloc(struct file**, struct file**);
 void            pipeclose(struct pipe*, int);
 int             piperead(struct pipe*, char*, int);
-__code          cbc_piperead(struct pipe*, char*, int, __code (*)(int));
 int             pipewrite(struct pipe*, char*, int);
 
 //PAGEBREAK: 16
diff -r 0956648d24e5 -r 0ddcd561d975 src/file.cbc
--- a/src/file.cbc	Wed Oct 23 17:33:25 2019 +0900
+++ b/src/file.cbc	Mon Nov 04 17:24:00 2019 +0900
@@ -114,14 +114,14 @@
 }
 
 
-__code cbc_fileread (struct file *f, char *addr, int n, __code (*next)(int ret))
+__code cbc_fileread(struct file *f, char *addr, int n, __code next(int ret, ...))
 {
     if (f->readable == 0) {
         goto next(-1);
     }
 
     if (f->type == FD_PIPE) {
-        goto cbc_piperead(f->pipe, addr, n, next);
+        piperead(f->pipe, addr, n);
         goto next(-1);
     }
 
@@ -134,12 +134,6 @@
     goto cbc_panic("fileread");
 }
 
-__code cbc_fileread_stub(struct Context* cbc_context) {
-  struct CbCSysFile* cbc_file = &cbc_context->data[D_CbCSysFile]->CbCSysFile;
-  enum Code next = cbc_context->next;
-  goto cbc_fileread(cbc_file->f, cbc_file->p, cbc_file->n, cbc_context->code[next]);
-}
-
 // Read from file f.
 int fileread (struct file *f, char *addr, int n)
 {