From 02a270ce2e65a9a1f4efaeeffbfebb941258b3ef Mon Sep 17 00:00:00 2001 From: Bertrik Sikken Date: Sun, 8 Jan 2012 08:55:25 +0000 Subject: sudoku: make local functions static and add missing #include git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31631 a1c6a512-1295-4272-9138-f99709370657 --- apps/plugins/sudoku/generator.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'apps/plugins/sudoku/generator.c') diff --git a/apps/plugins/sudoku/generator.c b/apps/plugins/sudoku/generator.c index ba74fa5b08..0388d34431 100644 --- a/apps/plugins/sudoku/generator.c +++ b/apps/plugins/sudoku/generator.c @@ -34,6 +34,7 @@ #include "sudoku.h" #include "templates.h" +#include "generator.h" #define assert(x) @@ -618,6 +619,7 @@ allmoves( void ) } /* Helper: sort based on index */ +#if 0 /* unused function */ static int cmpindex( const void * a, const void * b ) @@ -629,7 +631,7 @@ cmpindex( const void * a, const void * b ) * 'easy' moves first, and if none are possible, then try for more * cryptic moves. */ -int +static int findhints( void ) { int i, n, mutated = 0; @@ -695,6 +697,7 @@ findhints( void ) return n; } +#endif /* unused function */ /* Deterministic solver; return 0 on success, else -1 on error. */ -- cgit v1.2.3