Vstring class

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

Files
file	vstring.c
	Class Vstring methods.
file	vstring.h
	Contains declarations for class Vstring.

Functions
char *	Vstring_wrappedtext (const char *str, int right_margin, int left_padding)
VEXTERNC int	Vstring_strcasecmp (const char *s1, const char *s2)
	Case-insensitive string comparison (BSD standard).
VEXTERNC int	Vstring_isdigit (const char *tok)
	A modified sscanf that examines the complete string.

Detailed Description

Provides a collection of useful non-ANSI string functions.

Function Documentation

Vstring_isdigit()

VEXTERNC 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.

Definition at line 130 of file vstring.c.

Vstring_strcasecmp()

VEXTERNC 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)

Definition at line 66 of file vstring.c.

Vstring_wrappedtext()

VEXTERNC char * Vstring_wrappedtext	(	const char *	str,
		int	right_margin,
		int	left_padding )

Creates a wrapped and indented string from an input string

Author

Tucker Beck

Note

This funciton allocates a new string, so be sure to free it!

Creates a wrapped and indented string from an input string

Author

Tucker Beck

Note

This function allocates a new string, so be sure to free it!

Note

: The +2 is for the newline character and the null-terminating character;

Parameters

str	The input string to wrap and indent
right_margin	The number of characters to the right margin
left_padding	The number of characters in the left indent

Definition at line 155 of file vstring.c.