updated for version 7.1a

diff --git a/src/fileio.c b/src/fileio.c
index a612c5961f1a28ed7e797c068d06ad5d0ccf8f71..39ce7a7cef58edcbd9b5381c675d94ce43e8ce52 100644 (file)
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -5013,13 +5013,13 @@ buf_write_bytes(ip)
                 * buffer.  The buffer has been allocated to be big enough. */
                ip->bw_restlen = 0;
                needed = MultiByteToWideChar(enc_codepage,
-                                 MB_ERR_INVALID_CHARS, (LPCSTR)from, (int)fromlen,
+                            MB_ERR_INVALID_CHARS, (LPCSTR)from, (int)fromlen,
                                                                     NULL, 0);
                if (needed == 0)
                {
                    /* When conversion fails there may be a trailing byte. */
                    needed = MultiByteToWideChar(enc_codepage,
-                             MB_ERR_INVALID_CHARS, (LPCSTR)from, (int)fromlen - 1,
+                        MB_ERR_INVALID_CHARS, (LPCSTR)from, (int)fromlen - 1,
                                                                     NULL, 0);
                    if (needed == 0)
                    {
@@ -5032,7 +5032,7 @@ buf_write_bytes(ip)
                    ip->bw_restlen = 1;
                }
                needed = MultiByteToWideChar(enc_codepage, MB_ERR_INVALID_CHARS,
-                                      (LPCSTR)from, (int)(fromlen - ip->bw_restlen),
+                               (LPCSTR)from, (int)(fromlen - ip->bw_restlen),
                                                          (LPWSTR)to, needed);
                if (needed == 0)
                {
@@ -5072,7 +5072,8 @@ buf_write_bytes(ip)
                 * fail. */
                len = WideCharToMultiByte(FIO_GET_CP(flags), 0,
                        (LPCWSTR)ip->bw_conv_buf, (int)fromlen / sizeof(WCHAR),
-                       (LPSTR)to, (int)(ip->bw_conv_buflen - fromlen), 0, &bad);
+                       (LPSTR)to, (int)(ip->bw_conv_buflen - fromlen), 0,
+                                                                       &bad);
                if (bad)
                {
                    ip->bw_conv_error = TRUE;
@@ -5201,7 +5202,7 @@ buf_write_bytes(ip)
 #endif
 
     /* Repeat the write(), it may be interrupted by a signal. */
-    while (len)
+    while (len > 0)
     {
        wlen = vim_write(ip->bw_fd, buf, len);
        if (wlen <= 0)              /* error! */