Use size_t instead of uint32_t for read/write count-args.

12 files changed, 27 insertions, 27 deletions

diff --git a/cpukit/libcsupport/include/rtems/libio.h b/cpukit/libcsupport/include/rtems/libio.h
index 4b5e000bea..cf0441cbac 100644
--- a/cpukit/libcsupport/include/rtems/libio.h
+++ b/cpukit/libcsupport/include/rtems/libio.h
@@ -67,13 +67,13 @@ typedef int (*rtems_filesystem_close_t)(
 typedef ssize_t (*rtems_filesystem_read_t)(
   rtems_libio_t *iop,
   void          *buffer,
-  uint32_t       count
+  size_t         count
 );
 
 typedef ssize_t (*rtems_filesystem_write_t)(
   rtems_libio_t *iop,
   const void    *buffer,
-  uint32_t      count
+  size_t         count
 );
 
 typedef int (*rtems_filesystem_ioctl_t)(
diff --git a/cpukit/libcsupport/src/read.c b/cpukit/libcsupport/src/read.c
index a57426666c..46f731e479 100644
--- a/cpukit/libcsupport/src/read.c
+++ b/cpukit/libcsupport/src/read.c
@@ -24,7 +24,7 @@ ssize_t read(
   size_t      count
 )
 {
-  int             rc;  /* XXX change to a size_t when prototype is fixed */
+  ssize_t      rc;
   rtems_libio_t *iop;
 
   rtems_libio_check_fd( fd );
@@ -59,7 +59,7 @@ ssize_t read(
 
 #include <reent.h>
 
-_ssize_t _read_r(
+ssize_t _read_r(
   struct _reent *ptr,
   int            fd,
   void          *buf,
diff --git a/cpukit/libfs/src/dosfs/msdos.h b/cpukit/libfs/src/dosfs/msdos.h
index b4ea6abe40..2fec769446 100644
--- a/cpukit/libfs/src/dosfs/msdos.h
+++ b/cpukit/libfs/src/dosfs/msdos.h
@@ -249,13 +249,13 @@ int msdos_file_close(rtems_libio_t *iop /* IN  */);
 ssize_t msdos_file_read(
   rtems_libio_t *iop,              /* IN  */
   void          *buffer,           /* IN  */
-  uint32_t       count             /* IN  */
+  size_t         count             /* IN  */
 );
 
 ssize_t msdos_file_write(
   rtems_libio_t *iop,             /* IN  */
   const void    *buffer,          /* IN  */
-  uint32_t       count            /* IN  */
+  size_t         count            /* IN  */
 );
 
 int msdos_file_lseek(
@@ -305,7 +305,7 @@ int msdos_dir_close(rtems_libio_t *iop /* IN  */);
 ssize_t msdos_dir_read(
   rtems_libio_t *iop,              /* IN  */
   void          *buffer,           /* IN  */
-  uint32_t       count             /* IN  */
+  size_t         count             /* IN  */
 );
 
 int msdos_dir_lseek(
diff --git a/cpukit/libfs/src/dosfs/msdos_dir.c b/cpukit/libfs/src/dosfs/msdos_dir.c
index 38699a73a7..b73f278917 100644
--- a/cpukit/libfs/src/dosfs/msdos_dir.c
+++ b/cpukit/libfs/src/dosfs/msdos_dir.c
@@ -196,7 +196,7 @@ msdos_format_dirent_with_dot(char *dst,const char *src)
  *     set apropriately).
  */
 ssize_t
-msdos_dir_read(rtems_libio_t *iop, void *buffer, uint32_t   count)
+msdos_dir_read(rtems_libio_t *iop, void *buffer, size_t count)
 {
     int                rc = RC_OK;
     rtems_status_code  sc = RTEMS_SUCCESSFUL;
diff --git a/cpukit/libfs/src/dosfs/msdos_file.c b/cpukit/libfs/src/dosfs/msdos_file.c
index 14bd96b325..35641e1687 100644
--- a/cpukit/libfs/src/dosfs/msdos_file.c
+++ b/cpukit/libfs/src/dosfs/msdos_file.c
@@ -144,7 +144,7 @@ msdos_file_close(rtems_libio_t *iop)
  *     appropriately)
  */
 ssize_t
-msdos_file_read(rtems_libio_t *iop, void *buffer, uint32_t   count)
+msdos_file_read(rtems_libio_t *iop, void *buffer, size_t count)
 {
     ssize_t            ret = 0;
     rtems_status_code  sc = RTEMS_SUCCESSFUL;
@@ -177,7 +177,7 @@ msdos_file_read(rtems_libio_t *iop, void *buffer, uint32_t   count)
  *     and errno set appropriately
  */
 ssize_t
-msdos_file_write(rtems_libio_t *iop,const void *buffer, uint32_t   count)
+msdos_file_write(rtems_libio_t *iop,const void *buffer, size_t count)
 {
     ssize_t            ret = 0;
     rtems_status_code  sc = RTEMS_SUCCESSFUL;
diff --git a/cpukit/libfs/src/imfs/deviceio.c b/cpukit/libfs/src/imfs/deviceio.c
index c0758396e3..8c44e0a223 100644
--- a/cpukit/libfs/src/imfs/deviceio.c
+++ b/cpukit/libfs/src/imfs/deviceio.c
@@ -130,7 +130,7 @@ int device_close(
 ssize_t device_read(
   rtems_libio_t *iop,
   void          *buffer,
-  uint32_t       count
+  size_t         count
 )
 {
   rtems_libio_rw_args_t   args;
@@ -167,7 +167,7 @@ ssize_t device_read(
 ssize_t device_write(
   rtems_libio_t *iop,
   const void    *buffer,
-  uint32_t       count
+  size_t         count
 )
 {
   rtems_libio_rw_args_t   args;
diff --git a/cpukit/libfs/src/imfs/imfs.h b/cpukit/libfs/src/imfs/imfs.h
index a5e82a1579..a8fafd83ec 100644
--- a/cpukit/libfs/src/imfs/imfs.h
+++ b/cpukit/libfs/src/imfs/imfs.h
@@ -403,7 +403,7 @@ int imfs_dir_close(
 ssize_t imfs_dir_read(
   rtems_libio_t *iop,              /* IN  */
   void          *buffer,           /* IN  */
-  uint32_t       count             /* IN  */
+  size_t         count             /* IN  */
 );
 
 int imfs_dir_lseek(
@@ -435,13 +435,13 @@ int memfile_close(
 ssize_t memfile_read(
   rtems_libio_t *iop,             /* IN  */
   void          *buffer,          /* IN  */
-  uint32_t       count            /* IN  */
+  size_t         count            /* IN  */
 );
 
 ssize_t memfile_write(
   rtems_libio_t *iop,             /* IN  */
   const void    *buffer,          /* IN  */
-  uint32_t       count            /* IN  */
+  size_t         count            /* IN  */
 );
 
 int memfile_ioctl(
@@ -474,13 +474,13 @@ int device_close(
 ssize_t device_read(
   rtems_libio_t *iop,            /* IN  */
   void          *buffer,         /* IN  */
-  uint32_t       count           /* IN  */
+  size_t         count           /* IN  */
 );
 
 ssize_t device_write(
   rtems_libio_t *iop,               /* IN  */
   const void    *buffer,            /* IN  */
-  uint32_t       count              /* IN  */
+  size_t         count              /* IN  */
 );
 
 int device_ioctl(
diff --git a/cpukit/libfs/src/imfs/imfs_directory.c b/cpukit/libfs/src/imfs/imfs_directory.c
index b5ce125321..6f7c889d59 100644
--- a/cpukit/libfs/src/imfs/imfs_directory.c
+++ b/cpukit/libfs/src/imfs/imfs_directory.c
@@ -74,8 +74,8 @@ int imfs_dir_open(
 
 ssize_t imfs_dir_read(
   rtems_libio_t  *iop,
-  void *buffer,
-  uint32_t   count
+  void           *buffer,
+  size_t          count
 )
 {
   /*
diff --git a/cpukit/libfs/src/imfs/memfile.c b/cpukit/libfs/src/imfs/memfile.c
index 4b4dc8ccce..799715f06c 100644
--- a/cpukit/libfs/src/imfs/memfile.c
+++ b/cpukit/libfs/src/imfs/memfile.c
@@ -154,7 +154,7 @@ int memfile_close(
 ssize_t memfile_read(
   rtems_libio_t *iop,
   void          *buffer,
-  uint32_t       count
+  size_t         count
 )
 {
   IMFS_jnode_t   *the_jnode;
@@ -173,7 +173,7 @@ ssize_t memfile_read(
 ssize_t memfile_write(
   rtems_libio_t *iop,
   const void    *buffer,
-  uint32_t       count
+  size_t         count
 )
 {
   IMFS_jnode_t   *the_jnode;
diff --git a/cpukit/libnetworking/lib/ftpfs.c b/cpukit/libnetworking/lib/ftpfs.c
index ea71eae395..e536c21d69 100644
--- a/cpukit/libnetworking/lib/ftpfs.c
+++ b/cpukit/libnetworking/lib/ftpfs.c
@@ -963,7 +963,7 @@ int rtems_ftp_open(
 ssize_t rtems_ftp_read(
   rtems_libio_t *iop,
   void          *buffer,
-  uint32_t       count
+  size_t         count
 )
 {
   int eno = 0;
@@ -1017,7 +1017,7 @@ ssize_t rtems_ftp_read(
 ssize_t rtems_ftp_write(
   rtems_libio_t *iop,
   const void    *buffer,
-  uint32_t       count
+  size_t         count
 )
 {
   int eno = EIO;
diff --git a/cpukit/libnetworking/lib/tftpDriver.c b/cpukit/libnetworking/lib/tftpDriver.c
index 0c0d21eaa9..2561fc3e49 100644
--- a/cpukit/libnetworking/lib/tftpDriver.c
+++ b/cpukit/libnetworking/lib/tftpDriver.c
@@ -794,7 +794,7 @@ static int rtems_tftp_open(
 static ssize_t rtems_tftp_read(
     rtems_libio_t *iop,
     void          *buffer,
-    uint32_t      count
+    size_t         count
 )
 {
     char              *bp;
@@ -935,7 +935,7 @@ static int rtems_tftp_close(
 static ssize_t rtems_tftp_write(
     rtems_libio_t   *iop,
     const void      *buffer,
-    uint32_t        count
+    size_t           count
 )
 {
     const char        *bp;
diff --git a/cpukit/libnetworking/rtems/rtems_syscall.c b/cpukit/libnetworking/rtems/rtems_syscall.c
index 30de3ca3da..d43d24dc7d 100644
--- a/cpukit/libnetworking/rtems/rtems_syscall.c
+++ b/cpukit/libnetworking/rtems/rtems_syscall.c
@@ -689,13 +689,13 @@ rtems_bsdnet_close (rtems_libio_t *iop)
 }
 
 static ssize_t
-rtems_bsdnet_read (rtems_libio_t *iop, void *buffer, uint32_t   count)
+rtems_bsdnet_read (rtems_libio_t *iop, void *buffer, size_t count)
 {
 	return recv (iop->data0, buffer, count, 0);
 }
 
 static ssize_t
-rtems_bsdnet_write (rtems_libio_t *iop, const void *buffer, uint32_t   count)
+rtems_bsdnet_write (rtems_libio_t *iop, const void *buffer, size_t count)
 {
 	return send (iop->data0, buffer, count, 0);
 }