Desktop/xinu_mips-1.0.2.tar/xinu_mips-1.0.2/lib/libxc/sscanf.c File Reference

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Defines
#define	EOF   (-2)
Functions
static int	sgetch (int, char **)
static int	sungetch (int, char **)
int	_doscan (register char *, register int **, int(*)(), int(*)(), int, int)
int	sscanf (char *str, char *fmt, int args)

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Detailed Description

sscanf, sgetch, sungetch

Id

sscanf.c 221 2007-07-11 18:45:46Z mschul

Definition in file sscanf.c.

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Define Documentation

#define EOF   (-2)

Definition at line 9 of file sscanf.c.

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Function Documentation

int _doscan	(	register char *	fmt,
		register int **	argp,
		int(*)()	getch,
		int(*)()	ungetch,
		int	arg1,
		int	arg2
	)

Scan and recognize input according to a format

Parameters:

	*fmt	format string for the scanf
	**argp	arguments to scanf
	getch	function to unget a character
	ungetch	function to unget a character
	arg1	1st argument to getch/ungetch
	arg2	2nd argument to getch/ungetch

Definition at line 47 of file doscan.c.

References _getccl(), _innum(), EOF, getch(), isdigit, isupper, LONG, REGULAR, SHORT, tolower, and ungetch().

static int sgetch	(	int	dummy,
		char **	cpp
	)			[static]

Get the next character from a string.

Parameters:

	dummy	unused variable
	string	to read next character from

Definition at line 35 of file sscanf.c.

References EOF.

Referenced by sscanf().

int sscanf	(	char *	str,
		char *	fmt,
		int	args
	)

Read from a string according to a format.

Parameters:

	*str	string to read from
	*fmt	format string
	args	number of arguments in format string

Returns:

result of _doscan

Definition at line 22 of file sscanf.c.

References _doscan(), sgetch(), and sungetch().

static int sungetch	(	int	dummy,
		char **	cpp
	)			[static]

Pushback a character in a string.

Parameters:

	dummy	unused variable
	string	to pushback character to

Definition at line 45 of file sscanf.c.

Referenced by sscanf().