Lines Matching +full:write +full:- +full:data

22 .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 .Nm write ,
36 .Nd write output
42 .Fn write "int fd" "const void *buf" "size_t nbytes"
52 .Fn write
54 attempts to write
56 of data to the object referenced by the descriptor
63 performs the same action, but gathers the output data
68 array: iov[0], iov[1], ..., iov[iovcnt\|-\|1].
74 perform the same functions, but write to the specified position in
85 .Bd -literal -offset indent -compact
95 in memory from which data should be written.
99 will always write a complete area before proceeding
103 .Fn write
110 .Fn write ,
113 Objects that are not capable of seeking always write from the current
118 If the real user is not the super-user, then
119 .Fn write
120 clears the set-user-id bit on a file.
124 a writable set-user-id file
125 owned by the super-user.
127 When using non-blocking I/O on objects such as sockets that are subject
129 .Fn write
132 may write fewer bytes than requested;
138 Otherwise a -1 is returned and the global variable
143 .Fn write ,
150 .Bl -tag -width Er
157 An attempt is made to write to a pipe that is not open
160 An attempt is made to write to a socket of type
164 An attempt was made to write a file that exceeds the process's
169 or data to be written to the file
184 A signal interrupted the write before it could be completed.
186 The file was marked for non-blocking I/O,
187 and no data could be written immediately.
189 An attempt was made to write over a disk label area at the beginning
204 is non-zero).
208 detected corrupted data while reading.
218 .Bl -tag -width Er
246 is non-zero).
256 .Bl -tag -width Er
272 .Fn write
274 .St -p1003.1-90 .
280 .St -xpg4.2 .
295 .Fn write
304 .St -p1003.1-2008