setvbuf

2.12.3.18 setvbuf Declaration: int setvbuf(FILE *stream, char *buffer, int mode, size_t size); Defines how a stream should be buffered. This should be called after the stream has been opened but before any operation has been done on the stream. The argument mode defines how the stream should be buffered as follows: _IOFBF Input and output is fully buffered. If […]

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Değişkenler ve Tanımlar

2.12.1 Variables and Definitions size_t is the unsigned integer result of the sizeof keyword. FILE is a type suitable for storing information for a file stream. fpos_t is a type suitable for storing any position in a file. NULL is the value of a null pointer constant. _IOFBF, _IOLBF, and _IONBF are used in the setvbuf function. BUFSIZ is an integer which represents […]

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