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diff -urN a/popt.c b/popt.c
--- a/popt.c	2010-01-19 01:39:10.000000000 +0100
+++ b/popt.c	2010-05-12 00:15:14.959504505 +0200
@@ -972,6 +972,21 @@
 /*@=unqualifiedtrans =nullstate@*/
 }
 
+/* Win32 typically lacks random/srandom, but has rand/srand which
+ * produces frankly rubbish random numbers and has RAND_MAX = 0x7FFF.
+ */
+#ifndef HAVE_RANDOM
+static int
+random ()
+{
+  return rand () << 15 | rand ();
+}
+#endif
+
+#ifndef HAVE_SRANDOM
+#define srandom srand
+#endif
+
 /*@unchecked@*/
 static unsigned int seed = 0;
 
diff -urN a/poptconfig.c b/poptconfig.c
--- a/poptconfig.c	2009-05-20 15:18:07.000000000 +0200
+++ b/poptconfig.c	2010-05-12 00:15:14.959504505 +0200
@@ -141,18 +141,23 @@
 int poptSaneFile(const char * fn)
 {
     struct stat sb;
+#ifdef HAVE_GETUID
     uid_t uid = getuid();
-
+#endif
     if (stat(fn, &sb) == -1)
 	return 1;
+#ifdef HAVE_GETUID
     if ((uid_t)sb.st_uid != uid)
 	return 0;
+#endif
     if (!S_ISREG(sb.st_mode))
 	return 0;
+#ifdef HAVE_GETUID
 /*@-bitwisesigned@*/
     if (sb.st_mode & (S_IWGRP|S_IWOTH))
 	return 0;
 /*@=bitwisesigned@*/
+#endif
     return 1;
 }
 
diff -urN a/popthelp.c b/popthelp.c
--- a/popthelp.c	2009-08-28 02:06:33.000000000 +0200
+++ b/popthelp.c	2010-05-12 00:15:14.964949157 +0200
@@ -12,8 +12,10 @@
 
 #define        POPT_USE_TIOCGWINSZ
 #ifdef POPT_USE_TIOCGWINSZ
+#ifdef HAVE_SYS_IOCTL_H
 #include <sys/ioctl.h>
 #endif
+#endif
 
 #define	POPT_WCHAR_HACK
 #ifdef 	POPT_WCHAR_HACK
