unistd.h File Reference

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Defines
#define	NULL   0
#define	getpagesize()   (PAGE_SIZE)
Functions
ssize_t	write (int fd, const void *buf, size_t count)
ssize_t	read (int fd, void *buf, size_t count)
void	_exit (int status)
void *	sbrk (ssize_t incr)
void	usleep (unsigned long usec)

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Detailed Description

Definition in file unistd.h.

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