diff options
| author | miau <miaukatzemiau@priveasy.de> | 2011-12-02 08:50:03 (GMT) |
|---|---|---|
| committer | miau <miaukatzemiau@priveasy.de> | 2011-12-02 08:50:03 (GMT) |
| commit | db56c18a6188dd77f40eda1eba782770f7ef733e (patch) | |
| tree | b605322a28fab14b141c18e3f00dd6c7f1ebcc54 /src/common.h | |
| parent | 6c242e521d822366238b45dae0eabdfc8f7b93f6 (diff) | |
add ERP error macro to catch all those errors that will never happen
Diffstat (limited to 'src/common.h')
| -rw-r--r-- | src/common.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/common.h b/src/common.h index 0274856..5f24e57 100644 --- a/src/common.h +++ b/src/common.h @@ -14,4 +14,10 @@ #define SERVERPORT_S "4950" #define MAXBUFLEN 100 +#define ENP(Cmd, Msg) \ + if ((Cmd) == -1) { \ + perror(Msg); \ + exit(1); \ + } + #endif // UDP_BROADCAST_COMMON |