1 files changed, 84 insertions, 0 deletions
diff --git a/plugins/gme/game-music-emu-0.6pre/gme/blargg_errors.h b/plugins/gme/game-music-emu-0.6pre/gme/blargg_errors.h
new file mode 100644
index 00000000..e913bd5a
--- /dev/null
+++ b/plugins/gme/game-music-emu-0.6pre/gme/blargg_errors.h
@@ -0,0 +1,84 @@
+// Error strings and conversion functions
+
+// Game_Music_Emu 0.6-pre
+#ifndef BLARGG_ERRORS_H
+#define BLARGG_ERRORS_H
+
+#ifndef BLARGG_COMMON_H
+	#include "blargg_common.h"
+#endif
+
+BLARGG_NAMESPACE_BEGIN
+
+typedef const char blargg_err_def_t [];
+
+// Basic errors
+extern blargg_err_def_t blargg_err_generic;
+extern blargg_err_def_t blargg_err_memory;
+extern blargg_err_def_t blargg_err_caller;
+extern blargg_err_def_t blargg_err_internal;
+extern blargg_err_def_t blargg_err_limitation;
+
+// File low-level
+extern blargg_err_def_t blargg_err_file_missing; // not found
+extern blargg_err_def_t blargg_err_file_read;
+extern blargg_err_def_t blargg_err_file_write;
+extern blargg_err_def_t blargg_err_file_io;
+extern blargg_err_def_t blargg_err_file_full;
+extern blargg_err_def_t blargg_err_file_eof;
+
+// File high-level
+extern blargg_err_def_t blargg_err_file_type;   // wrong file type
+extern blargg_err_def_t blargg_err_file_feature;
+extern blargg_err_def_t blargg_err_file_corrupt;
+
+// C string describing error, or "" if err == NULL
+const char* blargg_err_str( blargg_err_t err );
+
+// True iff error is of given type, or false if err == NULL
+bool blargg_is_err_type( blargg_err_t, const char type [] );
+
+// Details of error without describing main cause, or "" if err == NULL
+const char* blargg_err_details( blargg_err_t err );
+
+// Converts error string to integer code using mapping table. Calls blargg_is_err_type()
+// for each str and returns code on first match. Returns 0 if err == NULL.
+struct blargg_err_to_code_t {
+	const char* str;
+	int code;
+};
+int blargg_err_to_code( blargg_err_t err, blargg_err_to_code_t const [] );
+
+// Converts error code back to string. If code == 0, returns NULL. If not in table,
+// returns blargg_err_generic.
+blargg_err_t blargg_code_to_err( int code, blargg_err_to_code_t const [] );
+
+// Generates error string literal with details of cause
+#define BLARGG_ERR( type, str ) (type "; " str)
+
+// Extra space to make it clear when blargg_err_str() isn't called to get
+// printable version of error. At some point, I might prefix error strings
+// with a code, to speed conversion to a code.
+#define BLARGG_ERR_TYPE( str )  " " str
+
+// Error types to pass to BLARGG_ERR macro
+#define BLARGG_ERR_GENERIC      BLARGG_ERR_TYPE( "operation failed" )
+#define BLARGG_ERR_MEMORY       BLARGG_ERR_TYPE( "out of memory" )
+#define BLARGG_ERR_CALLER       BLARGG_ERR_TYPE( "internal usage bug" )
+#define BLARGG_ERR_INTERNAL     BLARGG_ERR_TYPE( "internal bug" )
+#define BLARGG_ERR_LIMITATION   BLARGG_ERR_TYPE( "exceeded limitation" )
+
+#define BLARGG_ERR_FILE_MISSING BLARGG_ERR_TYPE( "file not found" )
+#define BLARGG_ERR_FILE_READ    BLARGG_ERR_TYPE( "couldn't open file" )
+#define BLARGG_ERR_FILE_WRITE   BLARGG_ERR_TYPE( "couldn't modify file" )
+#define BLARGG_ERR_FILE_IO      BLARGG_ERR_TYPE( "read/write error" )
+#define BLARGG_ERR_FILE_FULL    BLARGG_ERR_TYPE( "disk full" )
+#define BLARGG_ERR_FILE_EOF     BLARGG_ERR_TYPE( "truncated file" )
+
+#define BLARGG_ERR_FILE_TYPE    BLARGG_ERR_TYPE( "wrong file type" )
+#define BLARGG_ERR_FILE_FEATURE BLARGG_ERR_TYPE( "unsupported file feature" )
+#define BLARGG_ERR_FILE_CORRUPT BLARGG_ERR_TYPE( "corrupt file" )
+
+BLARGG_NAMESPACE_END
+
+#endif