Delete unused functions.

[oweals/openssl.git] / e_os.h

diff --git a/e_os.h b/e_os.h
index 9bebed131eb599815fab540af4c3d56e9b5c81cb..acc6a15eb7c753885972f1b48c2812e797a99248 100644 (file)
--- a/e_os.h
+++ b/e_os.h
@@ -186,9 +186,15 @@ extern "C" {
 #define get_last_socket_error() errno
 #define clear_socket_error()    errno=0
 #define closesocket(s)          close(s)
+#define ioctlsocket(a,b,c)      ioctl(a,b,c)
+#if defined(NETWARE_LIBC)
 #define readsocket(s,b,n)       recv((s),(b),(n),0)
 #define writesocket(s,b,n)      send((s),(b),(n),0)
 #else
+#define readsocket(s,b,n)       recv((s),(char*)(b),(n),0)
+#define writesocket(s,b,n)      send((s),(char*)(b),(n),0)
+#endif
+#else
 #define get_last_socket_error()        WSAGetLastError()
 #define clear_socket_error()   WSASetLastError(0)
 #define readsocket(s,b,n)              recv((s),(b),(n),0)
@@ -277,6 +283,14 @@ static unsigned int _strlen31(const char *str)
        }
 #    endif
 #    include <malloc.h>
+#    if defined(_MSC_VER) && _MSC_VER<=1200 && defined(_MT) && defined(isspace)
+       /* compensate for bug is VC6 ctype.h */
+#      undef isspace
+#      undef isdigit
+#      undef isalnum
+#      undef isupper
+#      undef isxdigit
+#    endif
 #  endif
 #  include <io.h>
 #  include <fcntl.h>
@@ -371,6 +385,12 @@ static unsigned int _strlen31(const char *str)
 #    undef  DEVRANDOM
 #    ifdef NETWARE_CLIB
 #      define getpid GetThreadID
+       extern int GetThreadID(void);
+/* #      include <conio.h> */
+       extern int kbhit(void);
+       extern void delay(unsigned milliseconds);
+#    else
+#      include <screen.h>
 #    endif
 #    define NO_SYSLOG
 #    define _setmode setmode
@@ -471,7 +491,11 @@ extern HINSTANCE _hInstance;
 #        include <sys/socket.h>
 #        include <netinet/in.h>
 #        include <sys/time.h>
-#        include <sys/select.h>
+#        if defined(NETWARE_CLIB)
+#          include <sys/bsdskt.h>
+#        else
+#          include <sys/select.h>
+#        endif
 #        define INVALID_SOCKET (int)(~0)
 #      else
 #        include <novsock2.h>
@@ -565,6 +589,9 @@ extern HINSTANCE _hInstance;
 extern char *sys_errlist[]; extern int sys_nerr;
 # define strerror(errnum) \
        (((errnum)<0 || (errnum)>=sys_nerr) ? NULL : sys_errlist[errnum])
+  /* Being signed SunOS 4.x memcpy breaks ASN1_OBJECT table lookup */
+#include "crypto/o_str.h"
+# define memcmp OPENSSL_memcmp
 #endif
 
 #ifndef OPENSSL_EXIT
@@ -610,16 +637,12 @@ extern char *sys_errlist[]; extern int sys_nerr;
 #elif defined(OPENSSL_SYS_OS2) && defined(__EMX__)
 #  define strcasecmp stricmp
 #  define strncasecmp strnicmp
-#elif defined(OPENSSL_SYS_NETWARE) && defined(NETWARE_CLIB)
-#  define strcasecmp stricmp
-#  define strncasecmp strnicmp
-#else
-#  ifdef NO_STRINGS_H
-    int        strcasecmp();
-    int        strncasecmp();
-#  else
-#    include <strings.h>
-#  endif /* NO_STRINGS_H */
+#elif defined(OPENSSL_SYS_NETWARE)
+#  include <string.h>
+#  if defined(NETWARE_CLIB)
+#    define strcasecmp stricmp
+#    define strncasecmp strnicmp
+#  endif /* NETWARE_CLIB */
 #endif
 
 #if defined(OPENSSL_SYS_OS2) && defined(__EMX__)