1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/md4/md4.c b/src/lib/libcrypto/md4/md4.c
index e4b0aac011..141415ad4d 100644
--- a/src/lib/libcrypto/md4/md4.c
+++ b/src/lib/libcrypto/md4/md4.c
@@ -64,7 +64,7 @@
 
 void do_fp(FILE *f);
 void pt(unsigned char *md);
-#ifndef _OSD_POSIX
+#if !defined(_OSD_POSIX) && !defined(__DJGPP__)
 int read(int, void *, unsigned int);
 #endif
 
@@ -108,7 +108,7 @@ void do_fp(FILE *f)
         MD4_Init(&c);
         for (;;)
                 {
-                i=read(fd,buf,BUFSIZE);
+                i=read(fd,buf,sizeof buf);
                 if (i <= 0) break;
                 MD4_Update(&c,buf,(unsigned long)i);
                 }