Allow 8bit chars be read from file

svn path=/head/; revision=194291

misc/astrolog/Makefile

@@ -10,7 +10,7 @@
 
 PORTNAME=	astrolog
 PORTVERSION=	5.40
-PORTREVISION=	7
+PORTREVISION=	8
 CATEGORIES=	misc
 MASTER_SITES=	http://www.astrolog.org/ftp/ephem/:ephem \
 		http://www.astrolog.org/ftp/:dist

misc/astrolog/files/patch-ac

@@ -1,5 +1,5 @@
---- astrolog.c.orig	1998-12-23 23:29:07.000000000 +0300
+--- astrolog.c.orig	1998-12-23 23:29:03.000000000 +0300
-+++ astrolog.c	2007-06-23 18:07:49.000000000 +0400
++++ astrolog.c	2007-06-26 15:44:04.000000000 +0400
 @@ -35,6 +35,7 @@
  ** Last code change made 12/20/1998.
  */
@@ -8,6 +8,15 @@
  #include "astrolog.h"
  
  
+@@ -234,7 +235,7 @@
+   char *pch = szLine;
+ 
+   /* Split the entered line up into its individual switch strings. */
+-  while (*pch >= ' ' || *pch == chTab) {
++  while (!iscntrl((_char)*pch) || *pch == chTab) {
+     if (*pch == ' ' || *pch == chTab) {
+       if (fSpace)
+         /* Skip over the current run of spaces between strings. */
 @@ -1146,8 +1147,18 @@
      case 'z':
        if (ch1 == '0') {

misc/astrolog/files/patch-io.c

@@ -0,0 +1,34 @@
+--- io.c.orig	1998-12-23 23:29:21.000000000 +0300
++++ io.c	2007-06-26 15:35:03.000000000 +0400
+@@ -35,6 +35,7 @@
+ ** Last code change made 12/20/1998.
+ */
+ 
++#include <ctype.h>
+ #include "astrolog.h"
+ 
+ 
+@@ -139,12 +140,12 @@
+   }
+ 
+   loop {
+-    while (!feof(file) && (ch = getc(file)) < ' ')
++    while (!feof(file) && iscntrl((_char)(ch = getc(file))))
+       ;
+     if (feof(file))
+       break;
+     for (szLine[0] = ch, i = 1; i < cchSzMax && !feof(file) &&
+-      (szLine[i] = getc(file)) >= ' '; i++)
++      !iscntrl((_char)(szLine[i] = getc(file))); i++)
+       ;
+     szLine[i] = chNull;
+     argc = NParseCommandLine(szLine, argv);
+@@ -675,7 +676,7 @@
+       /* them. Be prepared to skip over them in old files for compatibility. */
+ 
+       if (i == oVtx) {
+-        while (getc(file) >= ' ')
++	while (!iscntrl((_char)getc(file)))
+           ;
+         if ((ch = getc(file)) != 'H')
+           i = cuspHi;