Declare function formal parameters constant

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@3301 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 2 insertions, 2 deletions

diff --git a/generator/pamtris/framebuffer.h b/generator/pamtris/framebuffer.h
index 9b3d4dcf..442520ce 100644
--- a/generator/pamtris/framebuffer.h
+++ b/generator/pamtris/framebuffer.h
@@ -42,8 +42,8 @@ typedef struct framebuffer_info {
 
 
 int
-set_tupletype(const char * str,
-              char         tupletype[256]);
+set_tupletype(const char * const str,
+              char *       const tupletype);
 
 int
 init_framebuffer(framebuffer_info *);