From: Bruno Haible <bruno@clisp.org>
Date: Thu, 4 Apr 2002 10:17:33 +0000 (+0000)
Subject: Fix syntax error related to __VA_ARGS__.
X-Git-Tag: 0.11.2-branchpoint~21
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a0e65ab1194c2cde35b77ff26265a429881d2cd0;p=thirdparty%2Fgettext.git

Fix syntax error related to __VA_ARGS__.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index c7c1cdd1b..db7ae8181 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,10 @@
+2002-04-04  Bruno Haible  <bruno@clisp.org>
+
+	* po-lex.h (po_gram_error): Use __VA_ARGS__ + 0 instead of __VA_ARGS__.
+	(po_gram_error_at_line): LIkewise.
+	Fixes syntax error when __VA_ARGS__ is empty.
+	Reported by Trond Eivind Glomsrød <teg@redhat.com>.
+
 2002-04-04  Bruno Haible  <bruno@clisp.org>
 
 	* msginit.c (find_pot): Add dummy return, to avoid gcc warning.
diff --git a/src/po-lex.h b/src/po-lex.h
index 344aa76e7..351c11680 100644
--- a/src/po-lex.h
+++ b/src/po-lex.h
@@ -82,7 +82,7 @@ extern void po_lex_pass_obsolete_entries PARAMS ((bool flag));
     error_with_progname = false;					    \
     error (0, 0, totalfmt, gram_pos.file_name,				    \
 	   (unsigned long) gram_pos.line_number, gram_pos_column + 1,	    \
-	   __VA_ARGS__);						    \
+	   __VA_ARGS__ + 0);						    \
     error_with_progname = true;						    \
     free (totalfmt);							    \
     if (*fmt == '.')							    \
@@ -98,7 +98,7 @@ extern void po_lex_pass_obsolete_entries PARAMS ((bool flag));
   do {									    \
     error_with_progname = false;					    \
     error_at_line (0, 0, (pos)->file_name, (pos)->line_number,		    \
-		   fmt, __VA_ARGS__);					    \
+		   fmt, __VA_ARGS__ + 0);					    \
     error_with_progname = true;						    \
     if (*fmt == '.')							    \
       --error_message_count;						    \