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misc.c File Reference

miscellaneous utility functions. More...

#include "common.h"
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
#include "misc.h"
#include "buffer.h"
#include "xmalloc.h"

Include dependency graph for misc.c:

Go to the source code of this file.

Defines
#define	SIZE_INC   256
	increase size, by which the block is reallocated.
Functions
int	getNextValue (int *beg, int *end, unsigned int from, const char *str)
	Returns the next key seperatet by space chars of the passed str beginning at "from". More...
char *	getLine (FILE *file)
	Returns a single line from FILE* file. More...

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Detailed Description

miscellaneous utility functions.

Definition in file misc.c.

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Function Documentation

char* getLine (  FILE *    file )

Returns a single line from FILE* file. Parameters: file  the file stream, from which the line is extracted this is a trivial function, which extracts a line (finished by ' ') and returns it (a char* to it). Returns: the line extracted, if none could be read, a zero length line is returned Definition at line 67 of file misc.c.

int getNextValue (  int *    beg, int *    end, unsigned int    from, const char *    str )

Returns the next key seperatet by space chars of the passed str beginning at "from". Parameters: beg  returns the first valid char end  returns the last! valid char (not the one after it) from  pos in str, from where to check str  the string to check beg and *end and from are relative to str!! Returns: 0 on success, -1 otherwise Definition at line 36 of file misc.c.

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