From 7bd021c515658c2a4d787d720e4d94bca776c5fc Mon Sep 17 00:00:00 2001
From: kts <kts@exoss.net>
Date: Thu, 20 Nov 2014 19:04:20 -0800
Subject: [PATCH] Fixed various warnings and removed unneeded debugging prints

---
 src/ktkMap.c       | 5 ++---
 src/ktkProgram.c   | 2 ++
 src/ktkStructure.c | 4 +---
 src/ktkStructure.h | 2 ++
 src/main.c         | 1 +
 src/sdl_main.c     | 1 +
 6 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/ktkMap.c b/src/ktkMap.c
index 8da273a..e2d78be 100644
--- a/src/ktkMap.c
+++ b/src/ktkMap.c
@@ -2,6 +2,7 @@
 #include <stdlib.h> // malloc
 #include <stdio.h> // printf, remove
 #include <math.h> // round
+#include <string.h> // memcpy
 
 /* ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
 const declarations, etc.
@@ -168,6 +169,7 @@ int ktk_copyMapSection(struct ktkMap *map_1, int x0, int y0, struct ktkMap *map_
     }
     mx++;
   }
+  return 0;
 }
 
 int ktk_mergeMaps(struct ktkMap *map_1, struct ktkMap *map_2) {
@@ -339,9 +341,6 @@ int ktk_fillEllipseBorder(struct ktkMap *map, int r_x, int r_y) {
   r_x /= 2;
   r_y /= 2;
 
-  int hw = r_x;
-  int hh = r_y;
-
   int o_x = 0;
   int o_y = 0;
 
diff --git a/src/ktkProgram.c b/src/ktkProgram.c
index fd181f2..1078977 100644
--- a/src/ktkProgram.c
+++ b/src/ktkProgram.c
@@ -1,6 +1,7 @@
 #include "ktkProgram.h"
 #include <stdlib.h>
 #include <string.h>
+#include <stdio.h>
 
 int ktk_current_depth = 0;
 
@@ -235,6 +236,7 @@ struct ktkLive *ktk_buildStructure(struct ktkProgram *program, struct ktkLive *l
     free(live);
     return NULL;
   }
+  return 0;
 }
 
 int ktk_linkStructures(struct ktkProgram *program, struct ktkLive *live, struct ktkLive *new_live, struct ktkMap *orig_map) {
diff --git a/src/ktkStructure.c b/src/ktkStructure.c
index 8ccd57e..3b58ea8 100644
--- a/src/ktkStructure.c
+++ b/src/ktkStructure.c
@@ -39,7 +39,6 @@ int ktk_getRandom(int min, int max) {
 }
 
 int ktk_rollNumber(struct ktkNumber number) {
-  int numb = ktk_getRandom(number.a, number.b);
   return (ktk_getRandom(number.a, number.b));
   if (number.type == ktk_PERCENT) {
 
@@ -55,7 +54,7 @@ int ktk_deleteNumberSet(struct ktkNumberSet *set) {
   if (set->sets != NULL) {
     free(set->sets);
     set->sets = NULL;
-    set->count = NULL;
+    set->count = 0;
   }
   return 0;
 }
@@ -274,7 +273,6 @@ int ktk_deleteLive(struct ktkLive *live) {
 }
 
 int ktk_addLiveChild(struct ktkLive *parent, struct ktkLive *child) {
-  printf("%d\n", parent->child_count);
   parent->child_count++;
   parent->children = realloc(parent->children, parent->child_count*sizeof(struct ktkLive*));
   parent->children[parent->child_count-1] = child;
diff --git a/src/ktkStructure.h b/src/ktkStructure.h
index 04e7a28..9294bea 100644
--- a/src/ktkStructure.h
+++ b/src/ktkStructure.h
@@ -65,6 +65,8 @@ struct ktkStructure {
   struct ktkPath *paths;            // paths
   size_t path_count;                // count of paths
 }; extern const struct ktkStructure ktk_STRUCTURE_DEFAULT;
+
+int ktk_deleteStructure(struct ktkStructure *structure);
 void ktk_dumpStructure(struct ktkStructure *structure);
 // live structures are similar to structures, but contain the resulting Structure
 struct ktkLive {
diff --git a/src/main.c b/src/main.c
index ba889e7..1bd4377 100644
--- a/src/main.c
+++ b/src/main.c
@@ -2,6 +2,7 @@
 #include "ktk_parse.h"
 #include "ktkProgram.h"
 #include <time.h>
+#include <stdio.h>
 
 int main(int argc, char *argv[]) {
   ktk_randomizeSeed();
diff --git a/src/sdl_main.c b/src/sdl_main.c
index 787f5a4..8e641fd 100644
--- a/src/sdl_main.c
+++ b/src/sdl_main.c
@@ -44,6 +44,7 @@ int drawMap(struct ktkMap *map) {
       SDL_FillRect(screen, &rect, SDL_MapRGB(screen->format, red, green, blue));
     }
   }
+  return 0;
 }
 
 #if defined(__APPLE__) && defined(__MACH__)