For the sake of DOS and Windows, provide a different way to get a

pid_t.

diff --git a/crypto/engine/hw_aep.c b/crypto/engine/hw_aep.c
index 9d73656c14347fbd4d8084f2db521cae08678022..e51b73c5b739fc7e144021924428e5bdd9b4eb13 100644 (file)
--- a/crypto/engine/hw_aep.c
+++ b/crypto/engine/hw_aep.c
@@ -58,7 +58,14 @@
 #include <stdio.h>
 #include <openssl/bn.h>
 #include <string.h>
+
+#include <openssl/e_os2.h>
+#ifndef OPENSSL_SYS_MSDOS
 #include <unistd.h>
+#else
+#include <process.h>
+typedef int pid_t;
+#endif
 
 #include <openssl/crypto.h>
 #include "cryptlib.h"