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More expressive error messages in save_game().
author
Christian Heller
<c.heller@plomlompom.de>
Wed, 21 Aug 2013 03:03:26 +0000
(
05:03
+0200)
committer
Christian Heller
<c.heller@plomlompom.de>
Wed, 21 Aug 2013 03:03:26 +0000
(
05:03
+0200)
src/misc.c
patch
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diff --git
a/src/misc.c
b/src/misc.c
index cf69c8a8ecc91b7813c50d0585c10124b91e8c81..9063fefac812037624e23e2779c6c015aeb0ecbd 100644
(file)
--- a/
src/misc.c
+++ b/
src/misc.c
@@
-133,11
+133,9
@@
extern void turn_over(struct World * world, char action)
extern void save_game(struct World * world)
{
extern void save_game(struct World * world)
{
- char * err_msg = "Error saving game.";
-
FILE * file = fopen("savefile", "w");
FILE * file = fopen("savefile", "w");
- exit_err(0 == file, world,
err_msg);
-
+ exit_err(0 == file, world,
+ "Error saving game: Unable to open savefile for writing.");
uint8_t err;
err = write_uint32_bigendian(world->seed, file);
err = err | write_uint32_bigendian(world->turn, file);
uint8_t err;
err = write_uint32_bigendian(world->seed, file);
err = err | write_uint32_bigendian(world->turn, file);
@@
-146,8
+144,10
@@
extern void save_game(struct World * world)
err = err | write_uint8(world->player->hitpoints, file);
err = err | write_map_objects(world, world->monster, file);
err = err | write_map_objects(world, world->item, file);
err = err | write_uint8(world->player->hitpoints, file);
err = err | write_map_objects(world, world->monster, file);
err = err | write_map_objects(world, world->item, file);
- exit_err(err, world, err_msg);
- exit_err(fclose(file), world, err_msg);
+ exit_err(err, world,
+ "Error saving game: Trouble writing to opened savefile.");
+ exit_err(fclose(file), world,
+ "Error saving game: Unable to close opened savefile.");
}
}