[gnumeric] Win32: fix problem with prototypes with no argument names.

[Morten Welinder <mortenw src gnome org>]

commit 1d41a0c4829954576dc25f274571fcd85480b97a
Author: Morten Welinder <terra gnome org>
Date:   Mon Jun 29 15:20:16 2009 -0400

    Win32: fix problem with prototypes with no argument names.

 tools/ChangeLog  |    5 +++++
 tools/dumpdef.pl |    4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/tools/ChangeLog b/tools/ChangeLog
index 2632783..ca23816 100644
--- a/tools/ChangeLog
+++ b/tools/ChangeLog
@@ -1,3 +1,8 @@
+2009-06-29  Morten Welinder  <terra gnome org>
+
+	* dumpdef.pl (parse_header): Handle the argument-as-type-only
+	case.
+
 2009-06-20  Morten Welinder <terra gnome org>
 
 	* Release 1.9.9
diff --git a/tools/dumpdef.pl b/tools/dumpdef.pl
index 8bb04a6..988012b 100644
--- a/tools/dumpdef.pl
+++ b/tools/dumpdef.pl
@@ -29,8 +29,8 @@ sub parse_header {
     close HEADER;
     while ($lines =~ /^\s*[A-Za-z_]\w*(?:\s+[A-Za-z_]\w*)*[\s\*]+ #function type
 		      ([A-Za-z_]\w*)\s*\( #function name
-		      (?:\s*[A-Za-z_]\w*(?:[\s\*]+[A-Za-z_]\w*)*[\s\*]+[A-Za-z_]\w*(?:\s*\[\s*\]\s*)? #[first arg
-		       (?:\s*,\s*[A-Za-z_]\w*(?:[\s\*]+[A-Za-z_]\w*)*[\s\*]+[A-Za-z_]\w*(?:\s*\[\s*\]\s*)?)* #[more args]]
+		      (?:\s*[A-Za-z_]\w*(?:[\s\*]+[A-Za-z_]\w*)*[\s\*]*(?:[A-Za-z_]\w*)?(?:\s*\[\s*\]\s*)? #[first arg
+		       (?:\s*,\s*[A-Za-z_]\w*(?:[\s\*]+[A-Za-z_]\w*)*[\s\*]+(?:[A-Za-z_]\w*)?(?:\s*\[\s*\]\s*)?)* #[more args]]
 		       (?:\s*,\s*\.{3})?|void) #vargs or void
 		      \s*\)\s* #close
 		      (?:(?:G_GNUC_PRINTF|G_GNUC_SCANF)\s*\(\s*\d+\s*,\s*\d+\) # predefined macro modifiers]