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Diffstat (limited to 'libpixelflinger/codeflinger/tinyutils/Errors.h')
-rw-r--r-- | libpixelflinger/codeflinger/tinyutils/Errors.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/libpixelflinger/codeflinger/tinyutils/Errors.h b/libpixelflinger/codeflinger/tinyutils/Errors.h new file mode 100644 index 000000000..47ae9d79e --- /dev/null +++ b/libpixelflinger/codeflinger/tinyutils/Errors.h @@ -0,0 +1,48 @@ +/* + * Copyright 2007 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef ANDROID_PIXELFLINGER_ERRORS_H +#define ANDROID_PIXELFLINGER_ERRORS_H + +#include <sys/types.h> +#include <errno.h> + +namespace android { +namespace tinyutils { + +// use this type to return error codes +typedef int32_t status_t; + +/* + * Error codes. + * All error codes are negative values. + */ + +enum { + NO_ERROR = 0, // No errors. + NO_MEMORY = -ENOMEM, + BAD_VALUE = -EINVAL, + BAD_INDEX = -EOVERFLOW, + NAME_NOT_FOUND = -ENOENT, +}; + + +} // namespace tinyutils +} // namespace android + +// --------------------------------------------------------------------------- + +#endif // ANDROID_PIXELFLINGER_ERRORS_H |