getw, putw: vstup a výstup slov (ints)

Originální popis anglicky: getw, putw - input and output of words (ints)

Návod, kniha: Linux Programmer's Manual

STRUČNĚ

#include <stdio.h>
 
int getw(FILE *stream);
int putw(int w, FILE *stream);

POPIS / INSTRUKCE

getw reads a word (that is, an int) from stream. It's provided for compatibility with SVID. We recommend you use fread(3) instead. putw writes the word w (that is, an int) to stream. It is provided for compatibility with SVID, but we recommend you use fwrite(3) instead.

NÁVRATOVÁ HODNOTA

Normally, getw returns the word read, and putw returns 0. On error, they return EOF.

BUGS

The value returned on error is also a legitimate data value. ferror(3) can be used to distinguish between the two cases.

ODPOVÍDAJÍCÍ

SVID

SOUVISEJÍCÍ

ferror(3), fread(3), fwrite(3), getc(3), putc(3)