fgets.c File Reference

Implements the functions: fgets. More...

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Functions
int	getc (int)
	getc - get one character from a device
char *	fgets (char *s, int n, int dev)
	Read a newline-terminated string from device (file) dev.

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Detailed Description

Implements the functions: fgets.

Id

fgets.c 268 2007-07-31 13:45:57Z agember

Definition in file fgets.c.

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Function Documentation

char* fgets	(	char *	s,
		int	n,
		int	dev
	)

Read a newline-terminated string from device (file) dev.

Parameters:

	*s	buffer for result
	n	maximum read length
	dev	device to read from

Definition at line 18 of file fgets.c.

References getc(), and NULL.

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int getc

(

int

descrp

)

getc - get one character from a device

Parameters:

descrp

definition of device from which to acquire character

Returns:

function to get character on success, SYSERR on failure

Definition at line 17 of file getc.c.