From af22860c642fdd68a8db2f77347e6a79cfd5528d Mon Sep 17 00:00:00 2001
From: Dave Beazley <dave-swig@dabeaz.com>
Date: Tue, 15 Feb 2000 19:34:09 +0000
Subject: [PATCH] Bug fix

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@240 626c5289-ae23-0410-ae9c-e8d60b6d4f22
---
 SWIG/Source/Preprocessor/cpp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SWIG/Source/Preprocessor/cpp.c b/SWIG/Source/Preprocessor/cpp.c
index fca51f3e3..2511ea153 100644
--- a/SWIG/Source/Preprocessor/cpp.c
+++ b/SWIG/Source/Preprocessor/cpp.c
@@ -840,7 +840,7 @@ Preprocessor_parse(DOH *s)
       break;
 
     case 41:  /* Build up the name of the preprocessor directive */
-      if (isspace(c)) {
+      if ((isspace(c) || (!isalpha(c)))) {
 	Clear(value);
 	Clear(comment);
 	if (c == '\n') {