diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | socket/sys/socket.h | 18 |
2 files changed, 20 insertions, 3 deletions
@@ -1,3 +1,8 @@ +1999-04-18 Ulrich Drepper <drepper@cygnus.com> + + * socket/sys/socket.h: Define SHUT_RD, SHUT_WR, and SHUT_RDWR. + Fixes PR libc/1083. + 1999-04-18 Thorsten Kukuk <kukuk@suse.de> * sunrpc/Makefile: Remove special handling of bootparam.x, diff --git a/socket/sys/socket.h b/socket/sys/socket.h index 44c568bc92..7642e75026 100644 --- a/socket/sys/socket.h +++ b/socket/sys/socket.h @@ -43,6 +43,18 @@ struct osockaddr }; #endif +/* The following constants should be used for the second parameter of + `shutdown'. */ +enum +{ + SHUT_RD = 0, /* No more receptions. */ +#define SHUT_RD SHUT_RD + SHUT_WR, /* No more transmissions. */ +#define SHUT_WR SHUT_WR + SHUT_RDWR /* No more receptions or transmissions. */ +#define SHUT_RDWR SHUT_RDWR +}; + /* This is the type we use for generic socket address arguments. With GCC 2.7 and later, the funky union causes redeclarations or @@ -178,9 +190,9 @@ extern int accept __P ((int __fd, __SOCKADDR_ARG __addr, /* Shut down all or part of the connection open on socket FD. HOW determines what to shut down: - 0 = No more receptions; - 1 = No more transmissions; - 2 = No more receptions or transmissions. + SHUT_RD = No more receptions; + SHUT_WR = No more transmissions; + SHUT_RDWR = No more receptions or transmissions. Returns 0 on success, -1 for errors. */ extern int shutdown __P ((int __fd, int __how)); |