X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Flexer%2Flexer.c;h=265116141eb36f0d8ffa685a326431cd79f7b7ad;hb=0aebb03b1f9c3a4a0dd99b715f13dc044540a0bd;hp=16195b0dd22303a92f5c3075488f58ec8da5d088;hpb=2dc6bd2fcac787b64d5ec6dcbf52b1a0c1e631e0;p=pspp-builds.git

diff --git a/src/language/lexer/lexer.c b/src/language/lexer/lexer.c
index 16195b0d..26511614 100644
--- a/src/language/lexer/lexer.c
+++ b/src/language/lexer/lexer.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2006, 2009 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -384,10 +384,11 @@ lex_get (struct lexer *lexer)
             }
           else
             {
-              if (c_isgraph ((unsigned char) *lexer->prog))
-                msg (SE, _("Bad character in input: `%c'."), *lexer->prog++);
+              unsigned char c = *lexer->prog++;
+              if (c_isgraph (c))
+                msg (SE, _("Bad character in input: `%c'."), c);
               else
-                msg (SE, _("Bad character in input: `\\%o'."), *lexer->prog++);
+                msg (SE, _("Bad character in input: `\\%o'."), c);
               continue;
             }
         }