Vstring class

Provides a collection of useful non-ANSI string functions. More...

Files
file	vstring.h
	Contains declarations for class Vstring.
Functions
int	Vstring_strcasecmp (const char *s1, const char *s2)
	Case-insensitive string comparison (BSD standard).
int	Vstring_isdigit (const char *tok)
	A modified sscanf that examines the complete string.

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Detailed Description

Provides a collection of useful non-ANSI string functions.

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Function Documentation

int Vstring_isdigit

(

const char *

tok

)

A modified sscanf that examines the complete string.

Author:

Todd Dolinsky

Parameters:

tok

The string to examine

Returns:

1 if the entire string is an integer, 0 if otherwise.

int Vstring_strcasecmp	(	const char *	s1,
		const char *	s2
	)

Case-insensitive string comparison (BSD standard).

Author:

Copyright (c) 1988-1993 The Regents of the University of California. Copyright (c) 1995-1996 Sun Microsystems, Inc.

Note:

Copyright (c) 1988-1993 The Regents of the University of California. Copyright (c) 1995-1996 Sun Microsystems, Inc.

Parameters:

	s1	First string for comparison
	s2	Second string for comparison

Returns:

An integer less than, equal to, or greater than zero if s1 is found, respectively, to be less than, to match, or be greater than s2. (Source: Linux man pages)

Referenced by APOLparm_parseToken(), FEMparm_parseToken(), main(), MGparm_parseToken(), NOsh_parseInput(), PBEparm_parseToken(), printApolEnergy(), printApolForce(), printElecEnergy(), printElecForce(), printEnergy(), printForce(), readXMLFileAtom(), Valist_readPDB(), Valist_readPQR(), Valist_readXML(), Vparam_getAtomData(), Vparam_getResData(), Vparam_readFlatFile(), Vparam_readXMLFile(), writedataFlat(), and writedataXML().