Fix handling of byte value 255 in input files on platforms where

char is signed (it was getting mapped to EOF).  Fixes SF#1518219.


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10211 626c5289-ae23-0410-ae9c-e8d60b6d4f22

CHANGES.current

@@ -1,14 +1,18 @@
 Version 1.3.34 (in progress)
 ============================
 
-01/16/2007: wsfulton
+01/18/2008: olly
+	    Fix handling of byte value 255 in input files on platforms where
+	    char is signed (it was getting mapped to EOF).  Fixes SF#1518219.
+
+01/16/2008: wsfulton
 	    Fix template member variables wrapped by a smart pointer. Bug reported 
             by Robert Lupton.
 
 01/14/2008: mgossage
 	    Substantial changes to configure script for detecting lua.
 	      Code can now link to liblua.a, liblua50.a or liblua51.a
-	      Its also a lot neater now.
+	      It's also a lot neater now.
 
 12/16/2007: wsfulton
 	    [Perl] Backed out #1798728 - numbers can be passed to functions taking char *

Source/DOH/file.c

@@ -139,7 +139,7 @@ static int File_getc(DOH *fo) {
     return fgetc(f->filep);
   } else if (f->fd) {
 #ifdef DOH_INTFILE
-    char c;
+    unsigned char c;
     if (read(f->fd, &c, 1) < 0)
       return EOF;
     return c;

Source/DOH/string.c

@@ -545,7 +545,7 @@ static int String_getc(DOH *so) {
   if (s->sp >= s->len)
     c = EOF;
   else
-    c = (int) s->str[s->sp++];
+    c = (int)(unsigned char) s->str[s->sp++];
   if (c == '\n')
     s->line++;
   return c;