X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=e_os2.h;h=f4597a2c6703fc2037e0b06e0d55f74e415c0a4f;hp=f5a5fa2bfb15d47bf6e8be98c65201f2ff3660d2;hb=46ab9bbd7fa610d775fe645dd0fe6d509c8dff3a;hpb=acf20c7dbde56c0b7c076d5ee08d78a9aa135fea

diff --git a/e_os2.h b/e_os2.h
index f5a5fa2bfb..f4597a2c67 100644
--- a/e_os2.h
+++ b/e_os2.h
@@ -193,8 +193,14 @@ extern "C" {
 #endif
 
 /* --------------------------------- VOS ----------------------------------- */
-#ifdef OPENSSL_SYSNAME_VOS
+#if defined(__VOS__) || defined(OPENSSL_SYSNAME_VOS)
 # define OPENSSL_SYS_VOS
+#ifdef __HPPA__
+# define OPENSSL_SYS_VOS_HPPA
+#endif
+#ifdef __IA32__
+# define OPENSSL_SYS_VOS_IA32
+#endif
 #endif
 
 /* ------------------------------- VxWorks --------------------------------- */
@@ -283,6 +289,27 @@ extern "C" {
 # define OPENSSL_GLOBAL_REF(name) _shadow_##name
 #endif
 
+#if defined(OPENSSL_SYS_MACINTOSH_CLASSIC) && macintosh==1 && !defined(MAC_OS_GUSI_SOURCE)
+#  define ossl_ssize_t long
+#endif
+
+#ifdef OPENSSL_SYS_MSDOS
+#  define ossl_ssize_t long
+#endif
+
+#if defined(NeXT) || defined(OPENSSL_SYS_NEWS4) || defined(OPENSSL_SYS_SUNOS)
+#  define ssize_t int
+#endif
+
+#if defined(__ultrix) && !defined(ssize_t)
+#  define ossl_ssize_t int 
+#endif
+
+#ifndef ossl_ssize_t
+#  define ossl_ssize_t ssize_t
+#endif
+
+
 #ifdef DEBUG_UNUSED
 #define __owur __attribute__((__warn_unused_result__))
 #else