diff options
Diffstat (limited to 'include/ip.h')
| -rw-r--r-- | include/ip.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/ip.h b/include/ip.h index af82c993..6fbf3946 100644 --- a/include/ip.h +++ b/include/ip.h @@ -1,3 +1,8 @@ +#ifndef _IP_H_ +#define _IP_H_ 1 +#if defined(__cplusplus) +extern "C" { +#endif /* #pragma src "/sys/src/libip" #pragma lib "libip.a" @@ -121,3 +126,7 @@ extern uchar IPallbits[IPaddrlen]; #define CLASS(p) ((*(uchar*)(p))>>6) +#if defined(__cplusplus) +} +#endif +#endif |