projects / apple / ipsec.git / blame
| Commit | Line | Data |
|---|---|---|
| 52b7d2ce A |
1 | /* $Id: gnuc.h,v 1.4 2004/11/18 15:14:44 ludvigm Exp $ */ |
| 2 | ||
| 3 | /* Define __P() macro, if necessary */ | |
| 4 | #undef __P | |
| 5 | #ifndef __P | |
| 6 | #if __STDC__ | |
| 7 | #define __P(protos) protos | |
| 8 | #else | |
| 9 | #define __P(protos) () | |
| 10 | #endif | |
| 11 | #endif | |
| 12 | ||
| 13 | /* inline foo */ | |
| 14 | #ifdef __GNUC__ | |
| 15 | #define inline __inline | |
| 16 | #else | |
| 17 | #define inline | |
| 18 | #endif | |
| 19 | ||
| 20 | /* | |
| 21 | * Handle new and old "dead" routine prototypes | |
| 22 | * | |
| 23 | * For example: | |
| 24 | * | |
| 25 | * __dead void foo(void) __attribute__((volatile)); | |
| 26 | * | |
| 27 | */ | |
| 28 | #ifdef __GNUC__ | |
| 29 | #ifndef __dead | |
| 30 | #define __dead volatile | |
| 31 | #endif | |
| 32 | #if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) | |
| 33 | #ifndef __attribute__ | |
| 34 | #define __attribute__(args) | |
| 35 | #endif | |
| 36 | #endif | |
| 37 | #else | |
| 38 | #ifndef __dead | |
| 39 | #define __dead | |
| 40 | #endif | |
| 41 | #ifndef __attribute__ | |
| 42 | #define __attribute__(args) | |
| 43 | #endif | |
| 44 | #endif |