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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2020-10-24 14:50:11 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2020-10-24 14:50:11 (GMT) |
| commit | 63855497af431a6ee84d67b62ade8694485d76c9 (patch) | |
| tree | 8239e1a67cec1bb976b23a1d96024097fc93b8a1 /unix/tclUnixSock.c | |
| parent | fe94c1d6c4fa1c0d810d2eb6b845e7d0faf8812c (diff) | |
| parent | 48d0827130389368a247f26b480bd819a1c753e5 (diff) | |
| download | tcl-63855497af431a6ee84d67b62ade8694485d76c9.zip tcl-63855497af431a6ee84d67b62ade8694485d76c9.tar.gz tcl-63855497af431a6ee84d67b62ade8694485d76c9.tar.bz2 | |
Merge 8.7
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 cb20166..8c9386c 100644 --- a/unix/tclUnixSock.c +++ b/unix/tclUnixSock.c @@ -233,7 +233,7 @@ 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) { /* @@ -281,7 +281,7 @@ 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 */ @@ -545,7 +545,7 @@ TcpInputProc( return -1; } bytesRead = recv(statePtr->fds.fd, buf, (size_t) bufSize, 0); - if (bytesRead > -1) { + if (bytesRead >= 0) { return bytesRead; } if (errno == ECONNRESET) { @@ -596,7 +596,7 @@ TcpOutputProc( } written = send(statePtr->fds.fd, buf, (size_t) toWrite, 0); - if (written > -1) { + if (written >= 0) { return written; } *errorCodePtr = errno; |