X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fmd5.c;h=ec1337ca6eafd02af152163967f7aec95d12ba27;hb=b073ad3949bbab4cf51e6c5de4725bb150b3ad11;hp=6f5f1bfd15fcb997d1c82e2fb4f90576bfe9b82b;hpb=3e447015251ce6dcde843cbed10d9033d5538622;p=chise%2Fxemacs-chise.git.1

diff --git a/src/md5.c b/src/md5.c
index 6f5f1bf..ec1337c 100644
--- a/src/md5.c
+++ b/src/md5.c
@@ -29,10 +29,7 @@
 #include <sys/types.h>
 #include <string.h>
 #include <stdio.h>
-
-#if defined HAVE_LIMITS_H || _LIBC
-# include <limits.h>
-#endif
+#include <limits.h>
 
 /* The following contortions are an attempt to use the C preprocessor
    to determine an unsigned integral type that is 32 bits wide.  An
@@ -582,9 +579,9 @@ file-coding or Mule support.  Otherwise, they are ignored.
   while (1)
     {
       Bufbyte tempbuf[1024];	/* some random amount */
-      ssize_t size_in_bytes =
+      Lstream_data_count size_in_bytes =
 	Lstream_read (XLSTREAM (instream), tempbuf, sizeof (tempbuf));
-      if (!size_in_bytes)
+      if (size_in_bytes <= 0)
 	break;
 
       /* Process the bytes.  */