From 423f574fe41e95a474182b2b0333fb5810556f13 Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Tue, 8 Jan 2019 22:44:29 -0500
Subject: remove trailing whitespace

---
 src/libsok/sok-ctx.c | 74 ++++++++++++++++++++++++++--------------------------
 1 file changed, 37 insertions(+), 37 deletions(-)

diff --git a/src/libsok/sok-ctx.c b/src/libsok/sok-ctx.c
index 26c6239..ec36d2a 100644
--- a/src/libsok/sok-ctx.c
+++ b/src/libsok/sok-ctx.c
@@ -201,59 +201,59 @@ sok_ctx_count_goals_left(
   return r;
 }
 
-/* 
+/*
  * static bool
  * sok_ctx_has_corner_boxes(
  *   const sok_ctx_t * const ctx
  * ) {
  *   for (size_t i = 0; i < ctx->level.num_boxes; i++) {
  *     // right
- *     const bool r = ctx_is_wall(ctx, (sok_pos_t) { 
+ *     const bool r = ctx_is_wall(ctx, (sok_pos_t) {
  *       .x = ctx->boxes[i].x + 1,
- *       .y = ctx->boxes[i].y, 
+ *       .y = ctx->boxes[i].y,
  *     });
- *                
+ *
  *     // top-right
- *     const bool tr = ctx_is_wall(ctx, (sok_pos_t) { 
+ *     const bool tr = ctx_is_wall(ctx, (sok_pos_t) {
  *       .x = ctx->boxes[i].x + 1,
- *       .y = ctx->boxes[i].y - 1, 
+ *       .y = ctx->boxes[i].y - 1,
  *     });
- * 
+ *
  *     // top
- *     const bool t = ctx_is_wall(ctx, (sok_pos_t) { 
+ *     const bool t = ctx_is_wall(ctx, (sok_pos_t) {
  *       .x = ctx->boxes[i].x,
- *       .y = ctx->boxes[i].y - 1, 
+ *       .y = ctx->boxes[i].y - 1,
  *     });
- * 
+ *
  *     // top-left
- *     const bool tl = ctx_is_wall(ctx, (sok_pos_t) { 
+ *     const bool tl = ctx_is_wall(ctx, (sok_pos_t) {
  *       .x = ctx->boxes[i].x - 1,
- *       .y = ctx->boxes[i].y - 1, 
+ *       .y = ctx->boxes[i].y - 1,
  *     });
- * 
+ *
  *     // left
- *     const bool l = ctx_is_wall(ctx, (sok_pos_t) { 
+ *     const bool l = ctx_is_wall(ctx, (sok_pos_t) {
  *       .x = ctx->boxes[i].x - 1,
- *       .y = ctx->boxes[i].y, 
+ *       .y = ctx->boxes[i].y,
  *     });
- *                
+ *
  *     // bottom-left
- *     const bool bl = ctx_is_wall(ctx, (sok_pos_t) { 
+ *     const bool bl = ctx_is_wall(ctx, (sok_pos_t) {
  *       .x = ctx->boxes[i].x - 1,
- *       .y = ctx->boxes[i].y + 1, 
+ *       .y = ctx->boxes[i].y + 1,
  *     });
- * 
+ *
  *     // bottom
- *     const bool b = ctx_is_wall(ctx, (sok_pos_t) { 
+ *     const bool b = ctx_is_wall(ctx, (sok_pos_t) {
  *       .x = ctx->boxes[i].x,
- *       .y = ctx->boxes[i].y + 1, 
+ *       .y = ctx->boxes[i].y + 1,
  *     });
- * 
- *     const bool br = ctx_is_wall(ctx, (sok_pos_t) { 
+ *
+ *     const bool br = ctx_is_wall(ctx, (sok_pos_t) {
  *       .x = ctx->boxes[i].x + 1,
- *       .y = ctx->boxes[i].y + 1, 
+ *       .y = ctx->boxes[i].y + 1,
  *     });
- * 
+ *
  *     if (
  *       (r && tr && t) || // top-right
  *       (t && tl && l) || // top-left
@@ -264,10 +264,10 @@ sok_ctx_count_goals_left(
  *       return true;
  *     }
  *   }
- * 
+ *
  *   return false;
  * }
- */ 
+ */
 
 void
 sok_ctx_init(sok_ctx_t * const ctx, void *user_data) {
@@ -407,14 +407,14 @@ sok_ctx_is_done(
   return ctx->num_goals_left == 0;
 }
 
-/* 
+/*
  * bool
  * sok_ctx_is_lost(
  *   const sok_ctx_t * const ctx
  * ) {
  *   return ctx->is_lost;
  * }
- */ 
+ */
 
 bool
 sok_ctx_move(
@@ -435,18 +435,18 @@ sok_ctx_move(
   }};
 
   const bool can_move = (
-    (dir == SOK_DIR_UP) ? (ctx->home.y > 0) : 
+    (dir == SOK_DIR_UP) ? (ctx->home.y > 0) :
     ((dir == SOK_DIR_DOWN) ? (ctx->home.y < SOK_LEVEL_MAX_HEIGHT - 1) :
-    ((dir == SOK_DIR_LEFT) ? (ctx->home.x > 0) : 
-    ((dir == SOK_DIR_RIGHT) ? (ctx->home.x < SOK_LEVEL_MAX_WIDTH - 1) : 
+    ((dir == SOK_DIR_LEFT) ? (ctx->home.x > 0) :
+    ((dir == SOK_DIR_RIGHT) ? (ctx->home.x < SOK_LEVEL_MAX_WIDTH - 1) :
     false
   ))));
 
   const bool can_push = (
-    (dir == SOK_DIR_UP) ? (ctx->home.y > 1) : 
+    (dir == SOK_DIR_UP) ? (ctx->home.y > 1) :
     ((dir == SOK_DIR_DOWN) ? (ctx->home.y < SOK_LEVEL_MAX_HEIGHT - 2) :
-    ((dir == SOK_DIR_LEFT) ? (ctx->home.x > 1) : 
-    ((dir == SOK_DIR_RIGHT) ? (ctx->home.x < SOK_LEVEL_MAX_WIDTH - 2) : 
+    ((dir == SOK_DIR_LEFT) ? (ctx->home.x > 1) :
+    ((dir == SOK_DIR_RIGHT) ? (ctx->home.x < SOK_LEVEL_MAX_WIDTH - 2) :
     false
   ))));
 
@@ -454,7 +454,7 @@ sok_ctx_move(
     can_move &&
     tile_is_floor(ctx, ps[0]) &&
     !tile_is_box(ctx, ps[0])
-  ) { 
+  ) {
     // push move
     if (!sok_ctx_push_move(ctx, dir, false)) {
       return false;
@@ -472,7 +472,7 @@ sok_ctx_move(
     tile_is_box(ctx, ps[0]) &&
     tile_is_floor(ctx, ps[1]) &&
     !tile_is_box(ctx, ps[1])
-  ) { 
+  ) {
     // push move
     if (!sok_ctx_push_move(ctx, dir, true)) {
       return false;
-- 
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