2005-05-03 Joel Sherrill <joel@OARcorp.com>

	* libfs/src/imfs/imfs.h, libfs/src/imfs/imfs_load_tar.c: Use uint8_t
	instead of char for raw data buffer.

2 files changed, 8 insertions, 7 deletions

diff --git a/cpukit/libfs/src/imfs/imfs.h b/cpukit/libfs/src/imfs/imfs.h
index 0fefa5f56d..67a154c0a2 100644
--- a/cpukit/libfs/src/imfs/imfs.h
+++ b/cpukit/libfs/src/imfs/imfs.h
@@ -84,7 +84,7 @@ typedef struct {
 #define IMFS_MEMFILE_BLOCK_SLOTS \
   (IMFS_MEMFILE_BYTES_PER_BLOCK / sizeof(void *))
 
-typedef char * block_p;
+typedef uint8_t *block_p;
 typedef block_p *block_ptr;
 
 typedef struct {
@@ -266,7 +266,7 @@ int IMFS_fsunmount(
 
 int rtems_tarfs_load(
    char         *mountpoint,
-   char         *tar_image,
+   uint8_t      *tar_image,
    size_t        tar_size
 );
 
diff --git a/cpukit/libfs/src/imfs/imfs_load_tar.c b/cpukit/libfs/src/imfs/imfs_load_tar.c
index b206547fb7..e229f3be67 100644
--- a/cpukit/libfs/src/imfs/imfs_load_tar.c
+++ b/cpukit/libfs/src/imfs/imfs_load_tar.c
@@ -73,9 +73,11 @@
  *    create_node.
  *************************************************************************/
 int
-rtems_tarfs_load(char *mountpoint,
-                 char *tar_image,
-                 size_t tar_size)
+rtems_tarfs_load(
+  char *mountpoint,
+  uint8_t *tar_image,
+  size_t tar_size
+)
 {
    rtems_filesystem_location_info_t root_loc;
    rtems_filesystem_location_info_t loc;
@@ -91,7 +93,6 @@ rtems_tarfs_load(char *mountpoint,
    IMFS_jnode_t    *node;
    int             status;
 
-
    status = rtems_filesystem_evaluate_path(mountpoint, 0, &root_loc, 0);
    if (status != 0)
       return(-1);
@@ -111,7 +112,7 @@ rtems_tarfs_load(char *mountpoint,
       /******************************************************************
        * Read a header.
        ******************************************************************/
-      hdr_ptr = &tar_image[offset];
+      hdr_ptr = (char *) &tar_image[offset];
       offset += 512;
       if (strncmp(&hdr_ptr[257], "ustar  ", 7))
          break;