diff options
Diffstat (limited to 'src/vcl/ldp_glibc_socket.h')
| -rw-r--r-- | src/vcl/ldp_glibc_socket.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/vcl/ldp_glibc_socket.h b/src/vcl/ldp_glibc_socket.h index 0890a644488..95fb7c81094 100644 --- a/src/vcl/ldp_glibc_socket.h +++ b/src/vcl/ldp_glibc_socket.h @@ -163,6 +163,14 @@ extern ssize_t sendfile (int __out_fd, int __in_fd, off_t * __offset, __THROW. */ extern ssize_t recv (int __fd, void *__buf, size_t __n, int __flags); +/* Read N bytes into BUF from socket FD with buffer overflow checking. + Returns the number read or -1 for errors. + + This function is a cancellation point and therefore not marked with + __THROW. */ +extern ssize_t __recv_chk (int fd, void *buf, size_t n, size_t buflen, + int flags); + /* Send N bytes of BUF on socket FD to peer at address ADDR (which is ADDR_LEN bytes long). Returns the number sent, or -1 for errors. |