diff options
Diffstat (limited to 'unix/tclUnixSock.c')
| -rw-r--r-- | unix/tclUnixSock.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/unix/tclUnixSock.c b/unix/tclUnixSock.c index 52f5c4e..b1e61ef 100644 --- a/unix/tclUnixSock.c +++ b/unix/tclUnixSock.c @@ -229,7 +229,7 @@ InitializeHostName( struct hostent *hp; memset(&u, (int) 0, sizeof(struct utsname)); - if (uname(&u) > -1) { /* INTL: Native. */ + if (uname(&u) >= 0) { /* INTL: Native. */ hp = TclpGetHostByName(u.nodename); /* INTL: Native. */ if (hp == NULL) { /* @@ -277,7 +277,7 @@ InitializeHostName( char buffer[256]; # endif - if (gethostname(buffer, sizeof(buffer)) > -1) { /* INTL: Native. */ + if (gethostname(buffer, sizeof(buffer)) >= 0) { /* INTL: Native. */ native = buffer; } #endif /* NO_UNAME */ @@ -542,7 +542,7 @@ TcpInputProc( return -1; } bytesRead = recv(statePtr->fds.fd, buf, bufSize, 0); - if (bytesRead > -1) { + if (bytesRead >= 0) { return bytesRead; } if (errno == ECONNRESET) { @@ -593,7 +593,7 @@ TcpOutputProc( } written = send(statePtr->fds.fd, buf, toWrite, 0); - if (written > -1) { + if (written >= 0) { return written; } *errorCodePtr = errno; |