X-Git-Url: https://plomlompom.com/repos/berlin_corona.txt?a=blobdiff_plain;f=src%2Fmisc.c;h=711e049db2c067527924aaad8fab26b67ab394f8;hb=26fb22669c47b1191264d840ad240f2b901327d5;hp=697c182f7ae2b856c96e15a1727ddac84c8c46b0;hpb=55178f6102ba0cba96e52b03edb226e8f7ad686c;p=plomrogue

diff --git a/src/misc.c b/src/misc.c
index 697c182..711e049 100644
--- a/src/misc.c
+++ b/src/misc.c
@@ -136,10 +136,19 @@ extern void turn_over(struct World * world, char action)
 extern void save_game(struct World * world)
 {
     char * savefile_tmp = "savefile_tmp";
-    char * savefile = "savefile";
+    char * savefile     = "savefile";
+    char * err_open  = "Error saving game: "
+                       "Unable to open 'savefile_new' for writing.";
+    char * err_write = "Error saving game: "
+                       "Trouble writing to opened 'savefile_new'.";
+    char * err_close = "Error saving game: "
+                       "Unable to close opened 'savefile_new'.";
+    char * err_unl   = "Error saving game: "
+                       "Unable to unlink old 'savefile'.";
+    char * err_move  = "Error saving game: "
+                        "Unable to rename 'savefile_tmp' to 'savefile'.";
     FILE * file = fopen(savefile_tmp, "w");
-    exit_err(0 == file, world, "Error saving game: "
-             "Unable to open new savefile for writing.");
+    exit_err(0 == file, world, err_open);
     if (   write_uint32_bigendian(world->seed, file)
         || write_uint32_bigendian(world->turn, file)
         || write_uint16_bigendian(world->player->pos.y + 1, file)
@@ -148,18 +157,14 @@ extern void save_game(struct World * world)
         || write_map_objects(world, world->monster, file)
         || write_map_objects(world, world->item, file))
     {
-        exit_err(1, world, "Error saving game: "
-                 "Trouble writing to opened new savefile.");
+        exit_err(1, world, err_write);
     }
-    exit_err(fclose(file), world, "Error saving game: "
-             "Unable to close opened new savefile.");
+    exit_err(fclose(file), world, err_close);
     if (!access(savefile, F_OK))
     {
-        exit_err(unlink(savefile), world, "Error saving game: "
-                 "Unable to unlink old savefile.");
+        exit_err(unlink(savefile), world, err_unl);
     }
-    exit_err(rename(savefile_tmp, "savefile"), world, "Error saving game: "
-             "Unable to rename 'savefile_tmp' to 'savefile'.");
+    exit_err(rename(savefile_tmp, savefile), world, err_move);
 }