- (djm) [ssh-rand-helper.c] declare optind, avoiding compilation failure

on some platforms

ChangeLog

@@ -22,6 +22,8 @@
      imorgan AT nas.nasa.gov
  - (tim) [ssh-pkcs11.c] Fix "non-constant initializer" errors in older
    compilers. OK djm@
+ - (djm) [ssh-rand-helper.c] declare optind, avoiding compilation failure
+   on some platforms
 
 20100304
  - (djm) [ssh-keygen.c] Use correct local variable, instead of

ssh-rand-helper.c

@@ -818,6 +818,7 @@ main(int argc, char **argv)
 	unsigned char *buf;
 	int ret, ch, debug_level, output_hex, bytes;
 	extern char *optarg;
+	extern int optind;
 	LogLevel ll;
 
 	__progname = ssh_get_progname(argv[0]);