blob: 93909c54fc73b940929b3ec84fdc1b38e849117b (
plain)
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
80
81
82
83
84
85
86
87
|
#ifndef STRING_TICK_H
#define STRING_TICK_H
#define RET_MSG(msg) {\
puts(msg);\
return;\
}
#define RETNULL_MSG(msg) {\
puts(msg);\
return NULL;\
}
#define GOTO_CLEAN_MSG(msg) {\
puts(msg);\
goto cleanup;\
}
#define EXIT_MSG(msg) {\
fprintf(stderr, "%s\n", msg);\
exit(EXIT_FAILURE);\
}
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
typedef struct string {
char* data;
size_t len;
} String;
typedef struct json_object Json;
/**
* Creates and returns a String object with len 1 and no data
* @return STRING object
*/
String* string_init(void);
/**
* Changes letters in a string to lowercase in place
* @param str the string
*/
void strtolower(char* str);
/**
* Changes letters in a string to uppercase in place
* @param str the string
*/
void strtoupper(char* str);
/**
* Returns the input string, stripped of the given char c in place
* @param string the string to strip the char from
* @param c the char to strip
* @return input string
*/
char* strip_char(char* string, char c);
/**
* Returns the input string, stripped of all HTML tags.
* @param string input string
* @return input string
*/
char* strip_tags(char* string);
/**
* Overwrites the portfolio with the given pString
* @param pString the String to overwrite with
*/
void string_write_portfolio(String* pString);
/**
* Destroys String object and frees memory. Points the String to NULL.
* @param phString the String to destroy
*/
void string_destroy(String** phString);
/**
* If pointer is NULL, print error message and exit the program
* @param alloced recently alloced pointer
*/
void pointer_alloc_check(void* alloced);
#endif
|