removed unused functions to set/get internal error messages

diff --git a/src/libgame/image.c b/src/libgame/image.c
index 820b966cd9ae1036745082c9942d41aa3cad08a4..1a61ff922ed15ce71d9b734f95e7f7ab80c184ea 100644 (file)
--- a/src/libgame/image.c
+++ b/src/libgame/image.c
@@ -43,8 +43,7 @@ static void *Load_Image(char *filename)
 
   if ((img_info->bitmaps[IMG_BITMAP_STANDARD] = LoadImage(filename)) == NULL)
   {
-    Warn("cannot load image file '%s': LoadImage() failed: %s",
-        filename, GetError());
+    Warn("cannot load image file '%s': LoadImage() failed", filename);
 
     free(img_info);
 

diff --git a/src/libgame/misc.c b/src/libgame/misc.c
index 0b70e206b6002424b9adf0b94254a77b44919ab9..a09bc20e53f8ea90e4116013054e8005fd106521 100644 (file)
--- a/src/libgame/misc.c
+++ b/src/libgame/misc.c
@@ -1321,30 +1321,6 @@ void GetOptions(int argc, char *argv[],
 }
 
 
-// ----------------------------------------------------------------------------
-// error handling functions
-// ----------------------------------------------------------------------------
-
-#define MAX_INTERNAL_ERROR_SIZE                1024
-
-// used by SetError() and GetError() to store internal error messages
-static char internal_error[MAX_INTERNAL_ERROR_SIZE];
-
-void SetError(char *format, ...)
-{
-  va_list ap;
-
-  va_start(ap, format);
-  vsnprintf(internal_error, MAX_INTERNAL_ERROR_SIZE, format, ap);
-  va_end(ap);
-}
-
-char *GetError(void)
-{
-  return internal_error;
-}
-
-
 // ----------------------------------------------------------------------------
 // checked memory allocation and freeing functions
 // ----------------------------------------------------------------------------

diff --git a/src/libgame/misc.h b/src/libgame/misc.h
index 32dc36c26abc90313ce3d4ba62192aff95cade32..1c51888f9350bb6aab4adfba2b0ec98fbef9b7dd 100644 (file)
--- a/src/libgame/misc.h
+++ b/src/libgame/misc.h
@@ -168,9 +168,6 @@ void GetOptions(int, char **,
                void (*print_usage_function)(void),
                void (*print_version_function)(void));
 
-void SetError(char *, ...);
-char *GetError(void);
-
 void *checked_malloc(unsigned int);
 void *checked_calloc(unsigned int);
 void *checked_realloc(void *, unsigned int);

diff --git a/src/libgame/system.c b/src/libgame/system.c
index 4e500cb24174bfd6bf8eb126e0b976e7d638457c..67995e3d82c2da295693988cc924af443b93dfa4 100644 (file)
--- a/src/libgame/system.c
+++ b/src/libgame/system.c
@@ -1160,7 +1160,7 @@ Bitmap *LoadCustomImage(char *basename)
     Fail("LoadCustomImage(): cannot find file '%s'", basename);
 
   if ((new_bitmap = LoadImage(filename)) == NULL)
-    Fail("LoadImage('%s') failed: %s", basename, GetError());
+    Fail("LoadImage('%s') failed", basename);
 
   return new_bitmap;
 }
@@ -1188,7 +1188,7 @@ void ReloadCustomImage(Bitmap *bitmap, char *basename)
 
   if ((new_bitmap = LoadImage(filename)) == NULL)
   {
-    Warn("LoadImage('%s') failed: %s", basename, GetError());
+    Warn("LoadImage('%s') failed", basename);
 
     return;
   }