Lines Matching refs:output

5 Most programs need to do either input (reading data) or output (writing
7 provides such a large selection of input and output functions
12 and output.  Other chapters relating to the GNU I/O facilities are:
17 that operate on streams, including formatted input and output.
38 how input and output to terminals or other serial devices are processed.
65 output operations on it.
77 When you want to do input or output to a file, you have a choice of two
84 output operations.  Both file descriptors and streams can represent a
90 program needs to do input or output in special modes, such as
99 functions for performing actual input and output operations (as opposed
104 input and output functions (@code{printf} and @code{scanf}) as well as
105 functions for character- and line-oriented input and output.
119 and formatted output functions (@pxref{Formatted Output}).
156 treated specially for output: output to such files is @emph{always}