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1da177e4 LT |
1 | /* Never include this file directly. Include <linux/compiler.h> instead. */ |
2 | ||
3 | /* These definitions are for GCC v3.x. */ | |
4 | #include <linux/compiler-gcc.h> | |
5 | ||
1da177e4 LT |
6 | #if __GNUC_MINOR__ >= 3 |
7 | # define __attribute_used__ __attribute__((__used__)) | |
8 | #else | |
9 | # define __attribute_used__ __attribute__((__unused__)) | |
10 | #endif | |
11 | ||
1da177e4 LT |
12 | #if __GNUC_MINOR__ >= 4 |
13 | #define __must_check __attribute__((warn_unused_result)) | |
14 | #endif | |
15 |