[PATCH] cdebconf: Fix *_can_align() signatures to match the prototype

[Max Vozeler <xam@debian.org>]

Hi all,

gcc correctly warns about a pointer mismatch assigning to
methods.can_align for newt and the generic default:

  struct frontend_module {
      ..
      bool (*can_align)(struct frontend *, struct question *);

  vs.

 static bool newt_can_align(struct frontend *obj)
 static bool frontend_can_align(struct frontend *ui)

The attached patch fixes those two to take the additional
struct question * parameter.

	Max

diff -r fce562ac73a5 debian/changelog
--- a/debian/changelog	Sun May 04 15:32:01 2008 +0200
+++ b/debian/changelog	Sun May 04 15:33:29 2008 +0200
@@ -7,6 +7,7 @@
   [ Max Vozeler ]
   * src/modules/frontend/{ncurses,slang,bogl}: Adapt to API changes made in 
     cdebconf 0.129 - q_get_*() and question_get_value().
+  * Fix *_can_align() function signatures to match the prototype.
 
  -- Frans Pop <fjp@debian.org>  Sun, 20 Apr 2008 18:21:40 +0200
 
diff -r fce562ac73a5 src/frontend.c
--- a/src/frontend.c	Sun May 04 15:32:01 2008 +0200
+++ b/src/frontend.c	Sun May 04 15:33:29 2008 +0200
@@ -108,7 +108,7 @@
 	return false;
 }
 
-static bool frontend_can_align(struct frontend *ui)
+static bool frontend_can_align(struct frontend *ui, struct question *q)
 {
 	return false;
 }
diff -r fce562ac73a5 src/modules/frontend/newt/newt.c
--- a/src/modules/frontend/newt/newt.c	Sun May 04 15:32:01 2008 +0200
+++ b/src/modules/frontend/newt/newt.c	Sun May 04 15:33:29 2008 +0200
@@ -1148,7 +1148,7 @@
 }
 
 static bool
-newt_can_align(struct frontend *obj)
+newt_can_align(struct frontend *obj, struct question *q)
 {
     return (obj->capability & DCF_CAPB_ALIGN);
 }