winedump: ignore case when detecting void

[André Hentschel]

So that "VOID" also gets detected.
---
 tools/winedump/output.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/winedump/output.c b/tools/winedump/output.c
index 69c7eed..93faca7 100644
--- a/tools/winedump/output.c
+++ b/tools/winedump/output.c
@@ -330,7 +330,7 @@ void  output_c_symbol (const parsed_symbol *sym)
     return;
   }
 
-  is_void = !strcmp (sym->return_text, "void");
+  is_void = !strcasecmp (sym->return_text, "void");
 
   output_prototype (cfile, sym);
   fputs ("\n{\n", cfile);
-- 

Best Regards, André Hentschel