1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/**
* Perly functions
* Library: joedog
*
* Copyright (C) 2000-2007 by
* Jeffrey Fulmer - <jeff@joedog.org>
* This file is distributed as part of Siege
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* --
*
*/
#ifndef PERL_H
#define PERL_H
#include <joedog/defs.h>
#include <joedog/boolean.h>
/**
* not quite perl chomp, this function
* hacks the newline off the end of
* string str.
*/
char *chomp( char *str );
/**
* trims the white space from the right
* of a string.
*/
char *rtrim(char *str);
/**
* trims the white space from the left
* of a string.
*/
char *ltrim(char *str);
/**
* trims the white space from the left
* and the right sides of a string.
*/
char * trim(char *str);
/**
* local library function prototyped here
* for split.
*/
int word_count( char pattern, char *s );
/**
* split string *s on pattern pattern pointer
* n_words holds the size of **
*/
char **split( char pattern, char *s, int *n_words );
/**
* free memory allocated by split
*/
void split_free( char **split, int length );
/**
* tests for empty string; warns if invalid
*/
int empty(const char *s);
#endif
|
