diff options
| -rw-r--r-- | navit/attr_def.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/navit/attr_def.h b/navit/attr_def.h index 2b51f11eb..4d859d1fa 100644 --- a/navit/attr_def.h +++ b/navit/attr_def.h @@ -29,6 +29,12 @@ /* prototypes */ /* common */ +#ifndef ATTR +#define ATTR(x) extern ##x; +#endif +#ifndef ATTR2 +#define ATTR2(x,y) extern ##y; +#endif ATTR2(0x00000000,none) ATTR(any) ATTR(any_xml) |