From: asterix <asterix@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Thu, 29 Nov 2007 17:19:57 +0000 (+0000)
Subject: Use kfile_off_t instead int32_t. Fix comment.
X-Git-Tag: 1.0.0~223
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=0f914bad679a4461e3628fa24dbea1d29c064f74;p=bertos.git

Use kfile_off_t instead int32_t. Fix comment.


git-svn-id: https://src.develer.com/svnoss/bertos/trunk@1019 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/kern/kfile.c b/kern/kfile.c
index ba785101..92627493 100644
--- a/kern/kfile.c
+++ b/kern/kfile.c
@@ -53,7 +53,7 @@
  * This is a generic implementation of seek function, you should redefine
  * it in your local module.
  */
-int32_t kfile_seek(struct _KFile *fd, kfile_off_t offset, KSeekMode whence)
+kfile_off_t kfile_seek(struct _KFile *fd, kfile_off_t offset, KSeekMode whence)
 {
 	uint32_t seek_pos;
 
@@ -133,11 +133,6 @@ static bool kfile_rwTest(KFile *f, uint8_t *buf, size_t _size)
  * on \p fd handler. If you want not overwrite exist data
  * you should pass an \p save_buf where test store exist data,
  * otherwise su must pass NULL.
- *
- * \note some device (like flash memeory) not allow write on
- * existing data, and so this test use ASSERT macro to warn you if
- * you are writing on same fd.seek_pos.
- *
  */
 bool kfile_test(uint8_t *test_buf, size_t _size , uint8_t *save_buf, size_t save_buf_size)
 {
diff --git a/kern/kfile.h b/kern/kfile.h
index 44832da3..3bb0d09f 100644
--- a/kern/kfile.h
+++ b/kern/kfile.h
@@ -62,7 +62,7 @@ typedef enum KSeekMode
 
 typedef size_t	(*ReadFunc_t)  (struct _KFile *fd, void *buf, size_t size);
 typedef size_t	(*WriteFunc_t) (struct _KFile *fd, const void *buf, size_t size);
-typedef	int32_t (*SeekFunc_t)  (struct _KFile *fd, kfile_off_t offset, KSeekMode whence);
+typedef	kfile_off_t (*SeekFunc_t)  (struct _KFile *fd, kfile_off_t offset, KSeekMode whence);
 typedef bool	(*OpenFunc_t)  (struct _KFile *fd, const char *name, int mode);
 typedef bool	(*CloseFunc_t) (struct _KFile *fd);
 
@@ -87,7 +87,7 @@ typedef struct _KFile
 /*
  * Generic implementation of seek function.
  */
-int32_t kfile_seek(struct _KFile *fd, kfile_off_t offset, KSeekMode whence);
+kfile_off_t kfile_seek(struct _KFile *fd, kfile_off_t offset, KSeekMode whence);
 
 /*
  * Kfile test function